Fatal error: Uncaught Error: Class "cachestore_file" not found in C:\Apache24\htdocs\moodle\cache\tests\fixtures\cachestore_file_with_ttl_wrappers.php:26 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\cache\tests\fixtures\cachestore_file_with_ttl_wrappers.php on line 26