Fatal error: Uncaught Error: Interface "Evenement\EventEmitterInterface" not found in /home/itcarrot/public_html/funk-uberdachung-muc.de/vendor/react/stream/src/WritableStreamInterface.php:142 Stack trace: #0 {main} thrown in /home/itcarrot/public_html/funk-uberdachung-muc.de/vendor/react/stream/src/WritableStreamInterface.php on line 142