How to run behind Nginx Proxy Manager?

[Stooovie]

I use NPM as a reverse proxy but when I put Clapshot behind it, all I get is "Connecting server". I run the server like this (and took me a while to discover that the -e baseurl parameter can not be at the end of the command):

docker run --rm -it -p 0.0.0.0:8080:80 -v clapshot-demo:/mnt/clapshot-data/data -e CLAPSHOT_URL_BASE=192.168.0.152:8080/ elonen/clapshot:latest-demo-htadmin

and am able to access it via http://192.168.0.152:8080 from browser running on a different computer, but not via a subdomain (clapshot.MYDOMAIN.com) - again, it does seem to connect to the server but I only get endless "Connecting server".

NPM is configured like this:

Thanks for any tips!

[elonen]

Closing this as in favor of discussion #45