I am trying to implement this excellent guide
Dockers - Secure Emby with LetsEncrypt and Nginx Reverse Proxy on a subdomain
Since I already used mnt/share 1 and 2 for my medias on 2 different disk ,I have to use a third mount point but If I use mnt/share3 Emby advanced page cannot find the path for the certificate (I got one by the way got a B rating @ SSL labs !)
subsequently I am unable to save the new configuration in emby!