Fatal error: Uncaught Error: Class 'Symfony\Component\DependencyInjection\ContainerAware' not found in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Tests/Functional/Bundle/TestBundle/Controller/FragmentController.php:18 Stack trace: #0 {main} thrown in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Tests/Functional/Bundle/TestBundle/Controller/FragmentController.php on line 18