Socket.io off site knocks out 502 An error occured with your deployment, where then to read their docks?

Question

Socket.io

I tried to access the site from different devices and browsers, apparently the server has crashed. And now I need to do chat and correspondence on sockets with this library.
Tell me please, maybe someone knows when they will raise it, or is it a guide for creating a chat / correspondence? Or maybe there is already a ready-made chat solution on the git?

Answer 1

https://github.com/socketio/socket.io/tree/master/...