使用php https://github.com/amirsanni/conference-call-ratchet在会议视频通话中获取websocket错误

如何解决使用php https://github.com/amirsanni/conference-call-ratchet在会议视频通话中获取websocket错误

我已经从GIT安装了代码 https://github.com/amirsanni/conference-call-ratchet 但是在控制台中出现错误

与'wss：//server.xyz.co.uk/videocall/comm'的WebSocket连接失败：WebSocket握手期间出错：意外的响应代码：404

我已经配置了api， 以下带有路径的代码（我不知道我要去哪里错了）

/server.PHP

`require 'vendor/autoload.PHP';

use Amir\Comm;
use Ratchet\App;

//set an array of origins allowed to connect to this server
$allowed_origins = [''];

// Run the server application through the WebSocket protocol on port 8080
$app = new App('https://server.xyz.co.uk/videocall/',80,'0.0.0.0');//App(hostname,port,'whoCanConnectIP','')

//create socket routes
//route(uri,classInstance,arrOfAllowedOrigins)
$app->route('comm',new Comm,$allowed_origins);

//run websocket
$app->run();`

/videocall/assets/js/chat.js

 import h from './helpers.js';
    
    const wsUrl = 'wss://server.sdssoftltd.co.uk/videocall';
    var servers = {
        iceServers: []
    }