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 408 of /container/classes/container.php: call to core_container\local\module_supported->get_for_container()
line 197 of /container/type/course/classes/course_helper.php: call to core_container\container::get_module_types_supported()
line 354 of /course/format/singleactivity/lib.php: call to container_course\course_helper::get_all_modules()
line 159 of /course/format/singleactivity/lib.php: call to format_singleactivity::get_supported_activities()
line 670 of /course/format/lib.php: call to format_singleactivity->course_format_options()
line 247 of /course/format/lib.php: call to format_base->get_format_options()
line 349 of /course/format/lib.php: call to format_base->get_course()
line 251 of /course/format/singleactivity/lib.php: call to format_base->get_sections()
line 340 of /course/format/singleactivity/lib.php: call to format_singleactivity->reorder_activities()
line 502 of /course/format/singleactivity/lib.php: call to format_singleactivity->get_activity()
line 1168 of /lib/pagelib.php: call to format_singleactivity->page_set_cm()
line 3153 of /lib/moodlelib.php: call to moodle_page->set_cm()
line 3327 of /lib/moodlelib.php: call to require_login()
line 56 of /mod/glossary/view.php: call to require_course_login()