Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/smagamf/chloe_garden/vendor/symfony/framework-bundle/Tests/Functional/Bundle/DefaultConfigTestBundle/DependencyInjection/DefaultConfigTestExtension.php:17 Stack trace: #0 {main} thrown in /home/smagamf/chloe_garden/vendor/symfony/framework-bundle/Tests/Functional/Bundle/DefaultConfigTestBundle/DependencyInjection/DefaultConfigTestExtension.php on line 17