IP forwarding with Nginx Proxy Manager (NPM)

[Ploutos]

Here the picture of my network configuration of Jellyfin (https://litter.catbox.moe/jv32p3.png)
Here the picture of my docker network on portainer (https://litter.catbox.moe/u2xjl5.png)
Here the picture of my reverse proxy configuration on Nginx Proxy Manager (https://litter.catbox.moe/in2yxf.png)

I also tried before by just putting the IP adresse of the gateaway of the docker network in the known proxies list in Jellyfin.