Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/abdjweb/tarik/vendor/symfony/debug-bundle/DependencyInjection/DebugExtension.php:27 Stack trace: #0 {main} thrown in /home/abdjweb/tarik/vendor/symfony/debug-bundle/DependencyInjection/DebugExtension.php on line 27