Fatal error: Uncaught Error: Class "Symfony\Component\BrowserKit\Response" not found in /users/quirl/www/filemanager/spark/protected/vendor/symfony/browser-kit/Tests/ClientTest.php:20 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/symfony/browser-kit/Tests/ClientTest.php on line 20