Invenio-RDM-starter with NGINX

[ecesarini]

Hello,
the goal of deploying invenio only via docker containers (i.e. getting rid of invenio-cli...) is great to me.
I'm trying to run the services using nginx as proxy but I'm facing many errors difficult to debug. Caddy's configuration in the repo Caddyfile seems very lightweight and simple. I'm trying to reproduce that config in nginx container basing on invenioRDM cookiecutter scaffold file but it doesn't work, getting errors like bad gateway or untrusted
I'm aware that standard invenioRDM runs uwsgi while invenio rdm starter runs gunicorn but I am very ignorant about these two.
I'm trying to figure out if it could work relying only on conf in the nginx proxy container or maybe I need to do something more sophisticated, as editing Dockerfile about gunicorn/uwsgi part.

Thank you for any help

[ecesarini]

Solved modifying nginx .conf