Moodle 2.7.2
A new user just started working on a new course today . The course is now displaying the following debug information when selected.
The user mentioned the main content being added was a Checklist activity with many items which the logs confirm. I have confirmed that CheckList activities work ok in other courses.
What is the best way to proceed in working out what has failed and how to fix it?
Debug info: Invalid column name 'introformat'.
SELECT name, intro, introformat FROM mdl_lesson WHERE id = ?
[array (
0 => '65',
)]
Error code: dmlreadexception
SELECT name, intro, introformat FROM mdl_lesson WHERE id = ?
[array (
0 => '65',
)]
Error code: dmlreadexception
Stack trace:
- line 443 of \lib\dml\moodle_database.php: dml_read_exception thrown
- line 242 of \lib\dml\mssql_native_moodle_database.php: call to moodle_database->query_end()
- line 724 of \lib\dml\mssql_native_moodle_database.php: call to mssql_native_moodle_database->query_end()
- line 758 of \lib\dml\mssql_native_moodle_database.php: call to mssql_native_moodle_database->get_recordset_sql()
- line 1476 of \lib\dml\moodle_database.php: call to mssql_native_moodle_database->get_records_sql()
- line 1448 of \lib\dml\moodle_database.php: call to moodle_database->get_record_sql()
- line 1427 of \lib\dml\moodle_database.php: call to moodle_database->get_record_select()
- line 1116 of \course\lib.php: call to moodle_database->get_record()
- line 618 of \lib\modinfolib.php: call to get_array_of_activities()
- line 451 of \lib\modinfolib.php: call to course_modinfo::build_course_cache()
- line 412 of \lib\modinfolib.php: call to course_modinfo->__construct()
- line 2062 of \lib\modinfolib.php: call to course_modinfo::instance()
- line 1851 of \lib\navigationlib.php: call to get_fast_modinfo()
- line 1915 of \lib\navigationlib.php: call to global_navigation->generate_sections_and_activities()
- line 443 of \course\format\lib.php: call to global_navigation->load_generic_course_sections()
- line 145 of \course\format\topics\lib.php: call to format_base->extend_course_navigation()
- line 1830 of \lib\navigationlib.php: call to format_topics->extend_course_navigation()
- line 1200 of \lib\navigationlib.php: call to global_navigation->load_course_sections()
- line 222 of \blocks\navigation\block_navigation.php: call to global_navigation->initialise()
- line 178 of \blocks\navigation\block_navigation.php: call to block_navigation->get_navigation()
- line 294 of \blocks\moodleblock.class.php: call to block_navigation->get_content()
- line 236 of \blocks\moodleblock.class.php: call to block_base->formatted_contents()