Deprecated 'port' config is needed

[idanielsteven]

PORT config is needed especially when running two servers in the same container. Port conflicts occur otherwise.

NodeJS 4.4.7 on Ubuntu Trusty/64-140.4

Error: listen EADDRINUSE :::41338
at Object.exports._errnoException (util.js:907:11)
at exports._exceptionWithHostPort (util.js:930:20)
at Server._listen2 (net.js:1250:14)
at listen (net.js:1286:10)
at Server.listen (net.js:1382:5)

[RafalWilinski]

Are you using latest, 0.0.9 version?

If yes, then socket.io should bind to Express exposed port and you should be easily able to run two servers on one host.

For instance,

app.listen(3000, () => console.log('Server started on port 3000, Socket.io also'));

Second server:

app.listen(3001, () => console.log('Server started on port 3001, Socket.io also'));

[idanielsteven]

I was on 0.0.6 from yesterdays install. Tried 0.0.9 and it seems to work fine now.