WebSocket connection to 'ws://127.0.0.1:8082/socket.io/

[alessngt]

I am setting up Excalidraw with Docker so that it can be accessed externally through an Nginx Proxy Manager. Most of it works fine, but there must be some configuration file not included in the Docker Compose that redirects the client to the localhost 127.0.0.1

My Docker Compose:

My Nginx Proxy Manager configuration:

My webtool kit for the one who creates the room:

My webtool kit for the one who joins the room:

The main issue, as I see it, which I believe is causing the failure, is that when the client tries to join the room, it attempts to connect to the localhost 127.0.0.1 for some reason

[alessngt]

Solved, seems a cache problem. Still, I have another problem: with the same configurations seen, every time I create a room, the following error occurs:

[alswl]

@MoonlitRabbit 404 is by design. 405 maybe related to nignx conf, you should search Google for how to proxy web socket server. Notice the Headers for web socket required.