[02-Dec-2017 04:15:43 America/New_York] Default exception handler: A required parameter (id) was missing Debug: 
Error code: missingparam
* line 463 of /lib/setuplib.php: moodle_exception thrown
* line 548 of /lib/moodlelib.php: call to print_error()
* line 33 of /mod/lesson/view.php: call to required_param()

[02-Dec-2017 04:24:02 America/New_York] Default exception handler: A required parameter (pageid) was missing Debug: 
Error code: missingparam
* line 463 of /lib/setuplib.php: moodle_exception thrown
* line 548 of /lib/moodlelib.php: call to print_error()
* line 31 of /mod/lesson/editpage.php: call to required_param()

[28-Aug-2018 19:40:47 America/New_York] Default exception handler: Could not find lesson pages Debug: 
Error code: cannotfindpages
* line 463 of /lib/setuplib.php: moodle_exception thrown
* line 3460 of /mod/lesson/locallib.php: call to print_error()
* line 1722 of /mod/lesson/locallib.php: call to lesson_page_type_manager->load_page()
* line 122 of /mod/lesson/lesson.php: call to lesson->load_page()

[28-Aug-2018 19:45:27 America/New_York] Default exception handler: Could not find lesson pages Debug: 
Error code: cannotfindpages
* line 463 of /lib/setuplib.php: moodle_exception thrown
* line 2393 of /mod/lesson/locallib.php: call to print_error()
* line 54 of /mod/lesson/editpage.php: call to lesson_page::load()

