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 1266 of /course/classes/category.php: call to core_collator::asort_objects_by_property()
• line 1843 of /course/classes/category.php: call to core_course_category::sort_records()
• line 213 of /theme/enlightlite/renderers/course_renderer.php: call to core_course_category->get_courses()
• line 135 of /theme/enlightlite/renderers/core_renderer.php: call to theme_enlightlite_core_course_renderer->top_course_menu()
• line 85 of /theme/enlightlite/renderers/core_renderer.php: call to theme_enlightlite_core_renderer->course_menu()
• line 44 of /theme/enlightlite/renderers/core_renderer.php: call to theme_enlightlite_core_renderer->custom_menu_render()
• line 46 of /theme/enlightlite/classes/header_block.php: call to theme_enlightlite_core_renderer->primarymenu()
• line 89 of /theme/enlightlite/classes/header_block.php: call to header_contents()
• line 28 of /theme/enlightlite/layout/columns2.php: call to require_once()
• line 1401 of /lib/outputrenderers.php: call to include()
• line 1331 of /lib/outputrenderers.php: call to core_renderer->render_page_layout()
• line 1950 of /lib/setuplib.php: call to core_renderer->header()
• line 62 of /course/info.php: call to bootstrap_renderer->__call()