Wall panel Immich and docker

I have a Proxmox server with home assistant OS in a VM. a LXC container running a docker of Immich and Frigate. i would like to use Immich with Wall Panel for the photos that it displays. I add
image_url: immich+https://immich.your.domain/api
immich_api_key: 0vOb7EZ7YSajUQckMt6Cbnri8Ifzo5dlD9Q5hnnXlc
immich_album_names:
with my information to the config but i don’t understand how to add the modifications to Nginx to allow it to except API calls. So it is not working. Is anyone able to explain how to do this. also i was wondering if it would work if i used tail scale but if i add tail scale to the docker LXC it wont work on the local IP so my frigate brakes. i would love any help with this and if anyone have a better way to do this let me know.