Fatal error: Uncaught Error: Class 'Symfony\Component\EventDispatcher\Event' not found in /home/eberhardschwarze/public_html/vendor/terminal42/header-replay-bundle/src/Event/HeaderReplayEvent.php:18
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/terminal42/header-replay-bundle/src/Event/HeaderReplayEvent.php on line 18