Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand" not found in /home/gingerbrup/urban/vendor/symfony/assetic-bundle/Command/AbstractCommand.php:21 Stack trace: #0 {main} thrown in /home/gingerbrup/urban/vendor/symfony/assetic-bundle/Command/AbstractCommand.php on line 21