Web Socket connection failed after login with blank page

[foryou8033j]

• code-server2.1665-vsc1.39.2-linux-x86_64
• Apache/2.4.18
• Ubuntu 16.04
• enable proxy proxy_http proxy_balancer proxy_connect deflate proxy_ajp
• Chrome, Edge, IE, Firefox

Chrome Developer Console

Apache Error Log

No protocol handler was valid for the URL /. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.

... Is there a module i forgot?

Description

I just follow This quickstart guide
but i got a blank page after login with Socket connection fail message

Related Issues

#1122 , unlike this issue, i just using HTTP

[zhang3r]

I ran into this issue before, turns out my ingress was swallowing the websocket update message. so i had to switch to use node port to expose the port instead. check if anything is block the websocket update message.

[melroy89]

I see the same issues, I'm using a Nginx reverse proxy", using this setup: https://github.com/cdr/code-server/blob/master/doc/quickstart.md

With the docker-compose.

[nhooyr]

#1331

[postrec]

Check out here: https://github.com/cdr/code-server/blob/master/doc/FAQ.md#how-do-i-securely-access-web-services