Trying to install Plex Media Server but i can't setup it

Server Version#: 1.41.1
Player Version#:

I am trying to install plex on Ubuntu inside my proxmox server with Gpu passthrough. I have downloaded deb file from plex.tv website, installed, Gpu Fount ecc.. But when i try to access the server at http://ip-server:32400-web after login don’t show the usual config for the new server and the library. Also in the config nothing shows up, seame like a plex client interface.

Thank,
Bye!

Are you accessing the new server from within the same network / subnet?
If this is a remote server, you might need to connect through a SSH tunnel to finish the setup.

https://support.plex.tv/articles/200288586-installation/