I've reported this problem to other affected servers that I've seen: the lemmy.ca post suggests the problem was something to do with running multiple containers with the same index number; the endlesstalk.org post suggests that re-starting the backend containers is a fix
(their answers will likely more sense to you than to me, as I don't run lemmy).
very large userbase so just about anything hostable has a presence. irc., gopher., lemmy., mastadon., git repos you name it, it's like a little foss paradise. I love it.
Perhaps they were. At first the mod account was fairly active here, but not anymore. As far as I know, SDF is understaffed while also trying to grow bigger.