Fatal error: Uncaught Error: Interface "Symfony\Contracts\EventDispatcher\EventDispatcherInterface" not found in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/Test/CollectingEventDispatcher.php:12
Stack trace:
#0 {main}
  thrown in /home/.sites/114/site713/web/energiepackung2024/vendor/shopware/core/Test/CollectingEventDispatcher.php on line 12