Sounds like you missed the library update settings that disable updating manga if there are existing unread chapters, or that you haven’t started it.

This is what I use on my server.

https://github.com/Suwayomi/Suwayomi-Server

More like JDownloader supports almost every download host website in existence without any hoops. Most other applications just support standard http downloads which may be difficult to use with many websites.

Its a fork of Overseerr for JellyFin

This is a recent version of a guide I used to get started with home servers. I learned a lot following it and I can now manage my own home server with a lot of apps.

https://www.smarthomebeginner.com/traefik-v3-docker-compose-guide-2024/