Serve Discourse from a subfolder (path prefix) instead of a subdomain

[varun21 (Varun Sharma)]

My experience:

force https -> checked

I also had to proxy the /assets to subfolder/assets else it would throw 404 for *.js.map

… and of course $http_your_original_ip_header is supposed to be $proxy_add_x_forwarded_for by default.