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Debug info:
Error code: generalexceptionmessage
Error code: generalexceptionmessage
Stack trace:
- line 60 of /lib/classes/text.php: Error thrown
- line 255 of /lib/classes/text.php: call to core_text::is_charset_supported()
- line 77 of /lib/form/classes/filetypes_util.php: call to core_text::strtolower()
- line 1832 of /course/lib.php: call to core_form\filetypes_util->normalize_file_types()
- line 256 of /course/classes/list_element.php: call to course_overviewfiles_options()
- line 110 of /theme/academi/classes/output/core/course_renderer.php: call to core_course_list_element->get_course_overviewfiles()
- line 86 of /theme/academi/classes/output/core/course_renderer.php: call to theme_academi\output\core\course_renderer->available_coursebox()
- line 274 of /theme/academi/classes/output/core/course_renderer.php: call to theme_academi\output\core\course_renderer->frontpage_available_courses()
- line 145 of /index.php: call to theme_academi\output\core\course_renderer->frontpage()