Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventSubscriberInterface' not found in /home/kubalos2/public_html/testtestowy/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php:25
Stack trace:
#0 {main}
thrown in /home/kubalos2/public_html/testtestowy/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php on line 25