Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventDispatcherInterface" not found in /home/intentexperts/public_html/cs25/install-dir/vendor/symfony/event-dispatcher/EventDispatcher.php:32 Stack trace: #0 {main} thrown in /home/intentexperts/public_html/cs25/install-dir/vendor/symfony/event-dispatcher/EventDispatcher.php on line 32