Locale warning (not fatal) U_USING_FALLBACK_WARNING: Requested locale "zh_TW.UTF-8" not found, locale "zh@collation=stroke" used instead. The most specific locale supported by ICU relatively to the requested locale is "zh_Hant".
line 105 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 214 of /theme/academi/lib.php: call to format_text()
line 71 of /theme/academi/layout/includes/footer.php: call to theme_academi_get_setting()
line 63 of /theme/academi/layout/includes/themedata.php: call to footer()
line 29 of /theme/academi/layout/includes/layoutdata.php: call to require_once()
line 27 of /theme/academi/layout/drawers.php: call to require_once()
line 972 of /lib/classes/output/core_renderer.php: call to include()
line 888 of /lib/classes/output/core_renderer.php: call to core\output\core_renderer->render_page_layout()
line ? of unknownfile: call to core\output\core_renderer->header()
line 109 of /lib/classes/output/bootstrap_renderer.php: call to call_user_func_array()
line 65 of /course/info.php: call to core\output\bootstrap_renderer->__call()