Super helpful, thanks for being willing to post your configs!

I’m not sure what the problem is specifically in your case, but I did have a hell of a time setting up my instance using docker. I was eventually successful using this user’s docker compose and config files from this comment. I had to start over completely from scratch by pruning all of my unused images and networks (sudo docker system prune -a) in between installs, as well as starting fresh with a new docker/lemmy/ folder before everything worked. Hope this helps!