https://lemmy.ml/c/flashlight@lemmy.world got that error a few minutes ago when lemmy.world was having some db probs, but works now. I had thought federated posts were supposed to be copied to the local server, and anyway a raw 502 is a confusing diagnostic. This is basically a bug report.
I still can’t login to lemmy.world or open/comment on posts on their instance. I can see some posts that were made before they went down, but I can only open some of them, and I can’t comment on any of them. Does anyone know what’s happening with them?
They might be updating their instance, a new version was released last night.
10 hours since you commented, did you find out?
No, I had to go to work. I’m home now, and it’s working.