Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /data/htmlwww/wookteam/vendor/league/mime-type-detection/src/EmptyExtensionToMimeTypeMapTest.php:9 Stack trace: #0 {main} thrown in /data/htmlwww/wookteam/vendor/league/mime-type-detection/src/EmptyExtensionToMimeTypeMapTest.php on line 9