Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\HttpKernelBrowser' not found in /home/noct-c/www/minorutouki/vendor/symfony/http-kernel/Tests/Fixtures/TestClient.php:16 Stack trace: #0 {main} thrown in /home/noct-c/www/minorutouki/vendor/symfony/http-kernel/Tests/Fixtures/TestClient.php on line 16