Error when connecting to socket server on iOS only [@triniwiz/nativescript-socketio]

Hi
I'm trying to use the plugin on iOS but it fails to connect to the socket server with error message:

error: error Invalid HTTP upgrade. code=308, type=upgradeError
ns version:

{
"dependencies": {
    "@nativescript/core": "^8.4.1",
    "@triniwiz/nativescript-socketio": "^4.0.3",
},
 "devDependencies": {
        "@nativescript/android": "~8.4.0",
        "@nativescript/ios": "8.4.0",
        "@nativescript/types": "~8.4.0",
        "@nativescript/webpack": "~5.0.9",
        "typescript": "~4.8.3"
    }
}

My Code:

let options = {
                transports: ['websocket'],
                query: {
                    room: roomName,
                    token: 'XXX',
                },
                android: {
                
                },
                ios: {
                    log: true,
                }
            }
          DOService.MySocket = new SocketIO(domain, options);
          DOService.MySocket.connect();

          DOService.MySocket.on('connect', function () {
              DOService.socketConnected = true;
              console.log('connected', DOService.socketConnected);
          });

          DOService.MySocket.on('disconnect', function (data) {
              console.log('disconnect', data);
              DOService.socketConnected = false;
          });

          DOService.MySocket.on('error', function (error) {
              console.dir('error', error);
          });

Can Anybody help?

Start with the SocketIO constructor and connect() call shown in the issue, reproducing the connection on iOS with the supplied package versions and transports setting. Investigate the Invalid HTTP upgrade 308 response and compare the iOS behavior with the server's expected socket endpoint. Done means the iOS client connects successfully without the upgrade error.