Getting Host not found error when try to connect with https

[kishore-criterion]

What's the reverse proxy for Socket.io my post request is failing because the /ssh/socket.io is not found in the reverse proxy I've tried the below proxy rules but it doesn't seems to be working.
ProxyPass /ssh/socket.io http://webssh2:2222

[DrRago]

got this reverse proxy config to work, note the "/ssh" in the proxies backend configuration part as well, this is necessary due to static paths for assets.

ProxyPass /ssh/ http://127.0.0.1:PORT/ssh/
ProxyPassReverse /ssh/ http://127.0.0.1:PORT/ssh/