[15-May-2020 15:17:13 UTC] PHP Fatal error:  Cannot use 'object' as class name as it is reserved in /home/leadersb/public_html/new/moodle/lib/setuplib.php on line 66
[15-May-2020 16:14:54 UTC] PHP Notice:  Use of undefined constant MDL_PERF_TEST - assumed 'MDL_PERF_TEST' in /home/leadersb/public_html/new/moodle/lib/setuplib.php on line 1826
[15-May-2020 16:14:54 UTC] PHP Notice:  Trying to get property of non-object in /home/leadersb/public_html/new/moodle/lib/moodlelib.php on line 8848
[15-May-2020 16:14:54 UTC] PHP Notice:  Undefined offset: 1 in /home/leadersb/public_html/new/moodle/lib/moodlelib.php on line 8111
[15-May-2020 16:14:54 UTC] PHP Notice:  Trying to get property of non-object in /home/leadersb/public_html/new/moodle/lib/moodlelib.php on line 8855
[15-May-2020 16:50:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/9f/4e/9f4e1a51c12219c6d075816caab7fa29dd062375
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/7e/64/7e64ed8709b2dee99e02d1c2d827a265e6df318e
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/08/5d/085dc6c3502243f8a97fe432ebeb744a66cf27ad
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/f6/db/f6dbbbaca52948ec28bcccd186903411b3ae0809
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/3c/87/3c87908074ed5bea3ec1556804330f61084093a0
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:50:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c3/48/c348d6d2f1ffd7d51a5782479ec82ffddb95cea0
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:52:33 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 16:52:33 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/f9/0d/f90dad383d64c9fbc2425745237675768016a8b0
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:01:58 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/b4/65/b4657fa20f07bb5fc9c533d8c40320a2e466c664
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:50 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:50 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:52 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:53 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:07:53 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:14 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 299 of /mod/folder/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:14 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/e3/0f/e30fa69899602c0e7c0d4b0c40fd07a43fe1c545
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 320 of /mod/folder/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:15 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 299 of /mod/folder/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:15 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/e3/0f/e30fa69899602c0e7c0d4b0c40fd07a43fe1c545
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 320 of /mod/folder/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:20 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 299 of /mod/folder/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:09:20 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/e3/0f/e30fa69899602c0e7c0d4b0c40fd07a43fe1c545
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 320 of /mod/folder/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to folder_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:10:59 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:11:00 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:14 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:14 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:15 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:12:16 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:41 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:41 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:42 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:13:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:52 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:52 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:53 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:54 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:54 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:54 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:14:54 UTC] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 3148 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:17 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:18 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:36 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:36 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/4f/a5/4fa5f7af688eef4ea1cc3e1284fee387f99d7480
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/4f/a5/4fa5f7af688eef4ea1cc3e1284fee387f99d7480
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:43 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:31:43 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/4f/a5/4fa5f7af688eef4ea1cc3e1284fee387f99d7480
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 3148 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 17:33:39 UTC] Default exception handler: Can not read file, either file does not exist or there are permission problems Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:50:48 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/3b/bb/3bbbd3d22ba97068e333ada5e390a67640d8f9e8
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4167 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:50:48 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/e0/af/e0afd480e710d0bd6264510ed4b318973320ea70
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4167 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/7e/64/7e64ed8709b2dee99e02d1c2d827a265e6df318e
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/08/5d/085dc6c3502243f8a97fe432ebeb744a66cf27ad
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/9f/4e/9f4e1a51c12219c6d075816caab7fa29dd062375
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:01 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/f6/db/f6dbbbaca52948ec28bcccd186903411b3ae0809
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:02 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:02 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/3c/87/3c87908074ed5bea3ec1556804330f61084093a0
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:02 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:02 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c3/48/c348d6d2f1ffd7d51a5782479ec82ffddb95cea0
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:17 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:51:17 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c9/14/c914f558c8a18db24150e02c4f8f8e3229b73e52
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:21 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 900 of /lib/pagelib.php: call to course_get_format()
* line 2960 of /lib/moodlelib.php: call to moodle_page->set_course()
* line 4347 of /lib/filelib.php: call to require_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:21 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/8d/17/8d17e4a8137c3919f1255f460c5fd1417a370434
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4363 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:21 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:21 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/68/a4/68a40bff35cee0a07bdd373c9a533b44085e14ac
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/c0/ce/c0ce99e761e50e240e07e2854fc62ebb98fc430c
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 4565 of /lib/filelib.php: call to require_course_login()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:56:22 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/bc/a8/bca8736655abd3bf9266a269e3948399e980fcdf
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 4575 of /lib/filelib.php: call to send_stored_file()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:57:06 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:57:06 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/4f/a5/4fa5f7af688eef4ea1cc3e1284fee387f99d7480
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:57:18 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:57:18 America/Bogota] Default exception handler: No se puede leer el archivo, ya sea porque el archivo no existe o porque hay problemas de permisos Debug: [dataroot]/filedir/9f/26/9f26c16482e4c492eb5aec7a46ba15455b82c603
Error code: storedfilecannotread
* line 454 of /lib/filestorage/stored_file.php: file_exception thrown
* line 2127 of /lib/filelib.php: call to stored_file->readfile()
* line 2481 of /lib/filelib.php: call to readfile_accel()
* line 435 of /mod/resource/lib.php: call to send_stored_file()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:59:22 America/Bogota] Debugging: Format plugin format_tabtopics is not found. Using default format_weeks in 
* line 118 of /course/format/lib.php: call to debugging()
* line 179 of /course/format/lib.php: call to format_base::get_format_or_default()
* line 35 of /course/format/lib.php: call to format_base::instance()
* line 2398 of /lib/modinfolib.php: call to course_get_format()
* line 528 of /lib/modinfolib.php: call to section_info->__construct()
* line 411 of /lib/modinfolib.php: call to course_modinfo->__construct()
* line 2010 of /lib/modinfolib.php: call to course_modinfo::instance()
* line 2849 of /lib/moodlelib.php: call to get_fast_modinfo()
* line 3292 of /lib/moodlelib.php: call to require_login()
* line 384 of /mod/resource/lib.php: call to require_course_login()
* line 4585 of /lib/filelib.php: call to resource_pluginfile()
* line 37 of /pluginfile.php: call to file_pluginfile()

[15-May-2020 12:59:22 America/Bogota] Default exception handler: Lo sentimos, el archivo solicitado no se encuentra Debug: 
Error code: filenotfound
* line 463 of /lib/setuplib.php: moodle_exception thrown
* line 1957 of /lib/filelib.php: call to print_error()
* line 4588 of /lib/filelib.php: call to send_file_not_found()
* line 37 of /pluginfile.php: call to file_pluginfile()

