io.socket.engineio.client.EngineIOException: xhr poll error

[MadhuriHR]

I have imported this demo app. It works fine with http://chat.socket.io . But if I change the url to localhost http://192.168.0.23::3000 I am getting "io.socket.engineio.client.EngineIOException: xhr poll error" . I am using "srv-SocketChat" server code implementation to check the app.

[skyrylyuk]

Hello. First of all, check correction of url, please note you use :: between ip address and port.

[ashish-patidar-rau]

i have same issue my address is ok

socket = await manager.createInstance('http://13.127.152.153:60620');

i problem is little bit confusing

i have create chat app so that one device is connected properly and receive message but another device connection same app same code has give io.socket.engineio.client.EngineIOException: xhr poll error

some one help me!