This page should be using theme essential which cannot be initialised. Nor can the site theme essential. Falling back to boost

• line 711 of /lib/outputlib.php: call to debugging()
• line 1553 of /lib/pagelib.php: call to theme_config::load()
• line 1960 of /lib/setuplib.php: call to moodle_page->initialise_theme_and_output()
• line 70 of /mod/page/view.php: call to bootstrap_renderer->__call()

Capability "moodle/category:viewcourselist" was not found! This has to be fixed in code.

• line 453 of /lib/accesslib.php: call to debugging()
• line 662 of /course/classes/category.php: call to has_capability()
• line 1160 of /course/classes/category.php: call to core_course_category::can_view_category()
• line 1276 of /course/classes/category.php: call to core_course_category->get_not_visible_children_ids()
• line 300 of /course/classes/category.php: call to core_course_category->get_children()
• line 1301 of /lib/navigationlib.php: call to core_course_category::user_top()
• line 4428 of /lib/outputrenderers.php: call to global_navigation->initialise()
• line 42 of /theme/boost/layout/columns2.php: call to core_renderer->region_main_settings_menu()
• line 1370 of /lib/outputrenderers.php: call to include()
• line 1300 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 1961 of /lib/setuplib.php: call to core_renderer->header()
• line 70 of /mod/page/view.php: call to bootstrap_renderer->__call()

Capability "moodle/category:viewcourselist" was not found! This has to be fixed in code.

• line 453 of /lib/accesslib.php: call to debugging()
• line 656 of /course/classes/category.php: call to has_capability()
• line 644 of /course/classes/category.php: call to core_course_category::can_view_category()
• line 233 of /course/classes/category.php: call to core_course_category->is_uservisible()
• line 312 of /course/classes/category.php: call to core_course_category::get()
• line 1301 of /lib/navigationlib.php: call to core_course_category::user_top()
• line 4428 of /lib/outputrenderers.php: call to global_navigation->initialise()
• line 42 of /theme/boost/layout/columns2.php: call to core_renderer->region_main_settings_menu()
• line 1370 of /lib/outputrenderers.php: call to include()
• line 1300 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 1961 of /lib/setuplib.php: call to core_renderer->header()
• line 70 of /mod/page/view.php: call to bootstrap_renderer->__call()