🐛 Bug Report: Nginx-Proxy-Manager bad gateway

[ghost]

Describe the bug

Latest amd64 docker image doesnt work with Nginx Proxy Manager (bad gateway). Already tried turning off http/2 support & passing proxy_http_version 1.1;. Other self-hosted projects in docker work flawlessly with NPM.

[akagami-x]

leave proxy_http_version 1.1; in the custom config BUT DISABLE Websockets support in the details tab as that is also passing the http 1.1 parameter and its what is creating the error. doing this will make it work. (you can also leave the http/2 support on in the ssl page it does not make a difference) @spikecodes i dont know if you want to add it to README as NPM is a popular manager for nginx but i'm not sure why its not validating the proxy_http_version passed on by the websocket support flag but it's accepting the custom config parameter (After disabling the websocket)