I am having a Docker container with Confluence server v7.0 installed on my NAS which is connected to the ISP router.
If I am connecting to the Confluence instance from outside of my LAN via my FQDN, works well.
If I am connecting to the Confluence instance from the same LAN as my NAS via my FQDN, doesn't work. If I am trying also to connect via the Confluence's private IP address, the application is accessible, but because the base URL is not corresponding to the public one which is mentioned there, I cannot edit/create any page.
The Confluence application uses secure connection(HTTPs).
Any idea how I can make the application accessible even from inside of the LAN?