Docker Question | Portainer

[Kuroo2021]

I was learning about Docker and all and was told to start learning https://portainer.io/, which has been set up. My question after getting it set up. The problem I having is that I keep getting exited - code 2.

Here is the editor
version: '3' services: gallery-dl: image: mikf123/gallery-dl:latest container_name: gallery-dl volumes: - /volume1/docker/gallery-dl - /volume1/docker/gallery-dl/config:/gallery-dl/config - /etc/localtime:/etc/localtime:ro stdin_open: true tty: true

My last question is where would I put the txt file as I have it ran from my computer to reference the links I have in txt files.