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 102 of /lib/classes/collator.php: call to debugging()
  • line 188 of /lib/classes/collator.php: call to core_collator::ensure_collator_available()
  • line 263 of /lib/classes/collator.php: call to core_collator::asort()
  • line 113 of /filter/activitynames/classes/text_filter.php: call to core_collator::asort_objects_by_property()
  • line 79 of /filter/activitynames/classes/text_filter.php: call to filter_activitynames\text_filter->get_activity_list()
  • line 43 of /filter/activitynames/classes/text_filter.php: call to filter_activitynames\text_filter->get_cached_activity_list()
  • line 116 of /filter/classes/text_filter.php: call to filter_activitynames\text_filter->filter()
  • line 185 of /filter/classes/filter_manager.php: call to core_filters\text_filter->filter_stage_post_clean()
  • line 231 of /filter/classes/filter_manager.php: call to core_filters\filter_manager->apply_filter_chain()
  • line 240 of /lib/classes/formatting.php: call to core_filters\filter_manager->filter_text()
  • line 617 of /lib/weblib.php: call to core\formatting->format_text()
  • line 2023 of /course/renderer.php: call to format_text()
  • line 562 of /course/renderer.php: call to coursecat_helper->get_course_formatted_summary()
  • line 683 of /course/renderer.php: call to core_course_renderer->course_summary()
  • line 544 of /course/renderer.php: call to core_course_renderer->coursecat_coursebox_content()
  • line 91 of /course/renderer.php: call to core_course_renderer->coursecat_coursebox()
  • line 72 of /course/info.php: call to core_course_renderer->course_info_box()

This is a completely empty course for testing purposes.