pages apart from index.html dont connect to socket .io

[flippedoffbit]

i was mixing and matching few example in docs
when i tried accessing socket.io through pages other then index.html
it just logs errors in console

WebSocket connection to 'ws://localhost:4000/socket.io/?EIO=4&transport=websocket&sid=Xr6J7yHGyTYv75bzAAA6' failed: WebSocket is closed before the connection is established

sources that i am working with are at
https://github.com/acnologia000/sockchat

[darrachequesne]

It seems there is a typo in the agent.html file:

socket.auth = { username }

Instead of:

socket.auth = { user_name }

in the index.html

So the middleware here prevents the connection and closes the WebSocket connection:

const username = socket.handshake.auth.user_name;
if (!username) {
  return next(new Error("invalid username"));
}

Could you please check?

[flippedoffbit]

thanks for the response, i was making such a silly mistake
thanks for your time again