Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\ContainerAware' not found in /home/almasai/www/people/_old_site/vendor/bundles/FOS/UserBundle/Controller/RegistrationController.php:28 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/bundles/FOS/UserBundle/Controller/RegistrationController.php on line 28