Your passwords for the database does not match.
But the error is about it not being able to reach the database on the hostname.
I can run it with this compose file:

services:
  jellystat-db:
    image: postgres:16-alpine
    container_name: jellystat-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - jellystat
  jellystat:
    image: cyfershepard/jellystat:latest
    container_name: jellystat
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_IP: jellystat-db
      POSTGRES_PORT: 5432
      JWT_SECRET: ${JWT_SECRET}
      TZ: Europe/Paris # timezone (ex: Europe/Paris)
      JS_BASE_URL: /
    volumes:
      - jellystat-backup-data:/app/backend/backup-data
    depends_on:
      - jellystat-db
    networks:
      - traefik
      - jellystat
    labels:
      - traefik.enable=true
      - traefik.docker.network=traefik
      - traefik.http.routers.jellystat.entrypoints=https
      - traefik.http.routers.jellystat.rule=Host(`${HOSTNAME}`)
      - traefik.http.routers.jellystat.tls.certresolver=http
      - traefik.http.routers.jellystat.service=jellystat
      - traefik.http.services.jellystat.loadbalancer.server.port=3000
      - traefik.http.services.jellystat.loadbalancer.server.scheme=http
networks:
  jellystat: {}
  traefik:
    external: true
volumes:
  postgres-data: null
  jellystat-backup-data: null

In the same place as you run your docker compose up command you just type docker compose logs

There will probably be something in the logs that tells you what is going wrong. Maybe it can’t connect to the db, or maybe it’s starting on a wrong port or something.

They have a docker-compose.yml file in the repo. It looks like it has everything all ready for you.

Probably a non-issue for this use case then. A relatively cheap Lenovo for programming, would not be too old to have a decent wifi card already in it. Even the pretty old ones I got for my kids have decent wifi cards, some even 4g. No issues at all with running Linux.

I have a bunch of used ThinkPads. Whats that blacklist thing? Never heard of it 🤔

I am running OCIS on a Raspberry Pi at home. I like it. The Android app is not the best, but you dont need that.

I was very interested in this. Installed it, and set it up to use my preferred auth server (also selfhosted). It worked just great!
But! Then I wanted to install the add-on in my firefox browser. And it doesn’t work when using only and oauth server :(
Will probably not use this much without the extension

In Firefox, at least desktop, you can right click, and copy link without tracking stuff.

Edit: havent tried with links from Facebook

Recently got a used X270 for my kid, for school. It came with windows 11, but I put Ubuntu Budgie on it.
It cost me about 220 USD in my currency. Very nice computer.

My Lenovo laptop has a sleep setting in the BIOS that can be set to either Windows or Linux. Changing that helped me out 👍🐧

The exact same one as OP. Weirdly enough.

It doesnt specify a brand on the plastic case.

I have the exact same splitter. Have been using it for Ambilight for the last, maybe, 5 years. It quit on me a couple of months ago.
Here’s to it 🍻

They’re two different things. This is a camera. Motioneye is not a camera.

I have figured it out :) It was because they were GTK 4, and for some reason they had a css file in my config dir

Ah ok. I have finally figured this out myself. It seems that some of these applications are GTK4 apps. Theme settings for these apps are simply a css file in a folder, and not related to any other settings in gnome. Thats pretty silly if you ask me…
~./config/gtk-4.0/gtk.css

I tried resetting it all. No extensions or anything.

I don’t see how his, very reasonable, views makes Linux itself (more?) political. What is the point of this post?