Fatal error: Uncaught Error: Class 'Ratchet\Http\HttpServer' not found in C:\laragon\www\demonstracao\OFF\vendor\beyondcode\laravel-websockets\src\Server\HttpServer.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\demonstracao\OFF\vendor\beyondcode\laravel-websockets\src\Server\HttpServer.php on line 7