Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\ContainerAware' not found in /home/bucereo/my_project_name/vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Controller/ConfiguratorController.php:25 Stack trace: #0 {main} thrown in /home/bucereo/my_project_name/vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Controller/ConfiguratorController.php on line 25