Locale warning (not fatal) U_USING_FALLBACK_WARNING: Requested locale "nb_NO.UTF-8" not found, locale "no" used instead. The most specific locale supported by ICU relatively to the requested locale is "nb".

• line 108 of /lib/classes/collator.php: call to debugging()
• line 202 of /lib/classes/collator.php: call to core_collator::ensure_collator_available()
• line 154 of /container/classes/local/module_supported.php: call to core_collator::asort()
• line 123 of /totara/notification/classes/supports_context_helper.php: call to core_container\local\module_supported->get_for_container()
• line 198 of /totara/notification/classes/supports_context_helper.php: call to totara_notification\supports_context_helper::supports_module_context()
• line 264 of /course/classes/totara_notification/resolver/activity_completed_resolver.php: call to totara_notification\supports_context_helper::supports_context()
• line ? of unknownfile: call to core_course\totara_notification\resolver\activity_completed_resolver::supports_context()
• line 176 of /totara/notification/classes/factory/notifiable_event_resolver_factory.php: call to call_user_func_array()
• line ? of unknownfile: call to totara_notification\factory\notifiable_event_resolver_factory::totara_notification\factory\{closure}()
• line 178 of /totara/notification/classes/factory/notifiable_event_resolver_factory.php: call to array_filter()
• line 4480 of /lib/navigationlib.php: call to totara_notification\factory\notifiable_event_resolver_factory::context_has_resolvers_with_capabilities()
• line 3892 of /lib/navigationlib.php: call to settings_navigation->load_module_settings()
• line 3851 of /lib/navigationlib.php: call to settings_navigation->legacy_initialise()
• line 787 of /lib/pagelib.php: call to settings_navigation->initialise()
• line 864 of /lib/pagelib.php: call to moodle_page->magic_get_settingsnav()
• line 3510 of /lib/navigationlib.php: call to moodle_page->__get()
• line 1496 of /theme/actua/classes/renderer.php: call to navbar->get_items()
• line 1528 of /theme/actua/classes/renderer.php: call to theme_actua_renderer->navbar()
• line 28 of /theme/actua/layout/default.php: call to theme_actua_renderer->full_header()
• line 1003 of /lib/outputrenderers.php: call to include()
• line 924 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 132 of /lib/classes/output/requirements_tracker.php: call to core_renderer->{closure}()
• line 374 of /lib/outputrequirementslib.php: call to core\output\requirements_tracker->with_origin()
• line 925 of /lib/outputrenderers.php: call to page_requirements_manager->with_origin()
• line 2396 of /lib/setuplib.php: call to core_renderer->header()
• line 158 of /mod/url/locallib.php: call to bootstrap_renderer->__call()
• line 258 of /mod/url/locallib.php: call to url_print_header()
• line 114 of /mod/url/view.php: call to url_print_workaround()