I have a docker mattermost running and it works perfectly when opened directly through server IP and Docker mapped port (192.168.0.5:33000) Everything works great. The problem is when I try to make it work through NGINX proxy. The website itself works, I can login and go into channels and everythin…

[SOLVED] Docker Mattermost / NGINX Websocket Error 400

salvuccicarlos (Carlos) November 24, 2022, 5:31pm 4

Hi @BobTB is this configuration working? I’ve added to my main server NGINX file and the websocket connection keeps failing.

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