Nodejs Server is not working in heroku

[mohandeep2002]

I deployed my nodejs server in Heroku. It is connecting with the unity but it is not sending and receiving any data from the server.

In Unity I used like this for connecting to my server.

` var uri = new Uri("ws://herokuapp name<>.herokuapp.com");

    //Creating a socket
    socket = new SocketIOUnity(uri, new SocketIOOptions
    {
        Query = new Dictionary<string, string>
            {
                {"token", "UNITY" }
            }
        ,
        EIO = 4
        ,
        Transport = SocketIOClient.Transport.TransportProtocol.WebSocket
    });

`

[meytotr]

same for glitch.. but i couldnt tell them

[yeexuanwong]

Try to change your this portion of code in nodejs from:

server.listen(port, () => { console.log('listening on *:' + port); });

to

server.listen(process.env.PORT || port, () => { console.log('listening on *:' + port); });

[itisnajim]

duplicated: https://github.com/itisnajim/SocketIOUnity/issues/22