Socket io Websocket Disabled Node js

I actually ran into a problem. I have a login page. From there, I go to another page. From there I will disconnect my socket.

What I am trying to do is

On my server side app.js

app.post('/login', urlencodedParser, function(req, res) {
req.session.username = req.body.usr;
req.session.password = req.body.pass; 
req.session.password = 380; 
authenticatAPI.logIn(req, res);
});

      

        
        
        
      

    

From here to authenticate js (server side)

getUserName = req.body.usr;
getPassword = req.body.pass;
req.session.username = getUserName;
req.session.password = getPassword;
res.send({url:"screen1.html",id:100,usr:getUserName});

      

        
        
        
      

    

From here to the client side

var socket = io.connect('http://localhost:8080');

      

        
        
        
      

    

When I get here again it goes for app.js and enters the io.on ("connection") function, here I get an error when I debug using node.

"Remote debugging stopped. Websocket closed, reconnect new target." What am I supposed to do here ...?