[Enhancement]: reverse proxy apache2

[marioscube]

Describe the feature/enhancement

I downloaded the Docker image and is seems to work as intended.

In my home-setup I use apache2 with reverse proxy (on server A) to access Docker container(s) (on server B).

I would like to be able to access audiobookshelf (on server B) through http:///audiobookshelf.

Using the example in the readme (for apache2) and changing
ProxyPass / http://<IP-server_B>:<audiobookshelf_port>/
to
ProxyPass /audiobookshelf http://:<audiobookshelf_port>/
leads to an endless spinning circle.

Am I doing something wrong here or am I missing a setting?

[advplyr]

I think this is related to #385
using a path isn't yet supported

[advplyr]

Subdirectory main issue will be here #385