Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Test\WebTestCase' not found in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/Functional/WebTestCase.php:17 Stack trace: #0 {main} thrown in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/Functional/WebTestCase.php on line 17