Fatal error: Uncaught Error: Interface "Symfony\Contracts\EventDispatcher\EventDispatcherInterface" not found in /var/www/dev2/data/www/dev2.crosshub.ru/choose-your-pet/vendor/symfony/event-dispatcher/EventDispatcherInterface.php:23 Stack trace: #0 {main} thrown in /var/www/dev2/data/www/dev2.crosshub.ru/choose-your-pet/vendor/symfony/event-dispatcher/EventDispatcherInterface.php on line 23