Fatal error: Uncaught Error: Class 'Evenement\EventEmitter' not found in /home/soh-works/www/websoket-sample/vendor/react/stream/src/CompositeStream.php:7 Stack trace: #0 {main} thrown in /home/soh-works/www/websoket-sample/vendor/react/stream/src/CompositeStream.php on line 7