Fatal error: Uncaught Error: Class "core\output\mustache_filesystem_loader" not found in C:\Apache24\htdocs\moodle\theme\adaptable\classes\output\mustache_filesystemstring_loader.php:34 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\theme\adaptable\classes\output\mustache_filesystemstring_loader.php on line 34