BKEL - HỆ THỐNG HỖ TRỢ GIẢNG DẠY VÀ HỌC TẬP
Debug info:
Error code: codingerror
Error code: codingerror
Stack trace:
- line 770 of /lib/dml/moodle_database.php: coding_exception thrown
- line 1378 of /course/classes/category.php: call to moodle_database->get_in_or_equal()
- line 1409 of /course/renderer.php: call to core_course_category->get_children()
- line 1496 of /course/renderer.php: call to core_course_renderer->coursecat_subcategories()
- line 1611 of /course/renderer.php: call to core_course_renderer->coursecat_category_content()
- line 1725 of /course/renderer.php: call to core_course_renderer->coursecat_tree()
- line 68 of /course/index.php: call to core_course_renderer->course_category()