Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/backupcp/public_html/ntpcbgtpp.hweb.xyz/vendor/liip/functional-test-bundle/EventListener/ExceptionListener.php:20 Stack trace: #0 {main} thrown in /home/backupcp/public_html/ntpcbgtpp.hweb.xyz/vendor/liip/functional-test-bundle/EventListener/ExceptionListener.php on line 20