Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventDispatcherInterface' not found in /home/golars5/public_html/apps/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php:30 Stack trace: #0 {main} thrown in /home/golars5/public_html/apps/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php on line 30