Fatal error: Uncaught Error: Interface "Psr\Http\Message\MessageInterface" not found in /home/wwwarms/ws.arms-tools.com/websocket-server/vendor/psr/http-message/src/RequestInterface.php:24 Stack trace: #0 {main} thrown in /home/wwwarms/ws.arms-tools.com/websocket-server/vendor/psr/http-message/src/RequestInterface.php on line 24