Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /data/htmlwww/wookteam/vendor/symfony/http-foundation/Tests/Session/Storage/MockFileSessionStorageTest.php:24 Stack trace: #0 {main} thrown in /data/htmlwww/wookteam/vendor/symfony/http-foundation/Tests/Session/Storage/MockFileSessionStorageTest.php on line 24