I was going through the following tutorial:

But I ran into all sort of issues when actually deploying the app to Digital Ocean.

Half an hour of troubleshooting later, it turns out this was because I built my container on my M1 MacBook Pro (ARM64) and my docker container was AMD64. While I feel like I learned something because I perservered (with ChatGPT's assistance), it wasn't the easy start I was hoping for!