It seems that any Lemmy.world and Lemmy.ml hosted communities aren’t any longer federating properly via kbin as I started getting 404 errors on all of them. Examples:
https://lemmy.world/c/personalfinance: ok
https://kbin.social/m/[email protected]: 404
https://lemmy.ml/c/fire: ok
https://kbin.social/m/[email protected]: 404
https://beehaw.org/c/finance: ok
https://kbin.social/m/[email protected]: ok
Yeah, that is a separate issue that I don’t think is affecting lemmy.world right now because I am seeing content from there show up on the front page.
@Mr_Figtree I’m pretty sure this is the issue as lemmy.world just updated to 0.18. They are being “re-linked” to kbin as we speak, https://kbin.social/m/[email protected] just popped up and timestamped as created 52 minutes ago. Perhaps something with caching? No idea, it goes beyond my area of knowledge but definitely something broke just a few hrs ago.
You still see content, just not any new content from that instance from the moment it updated to 0.18, except content made by users who are on other instances that not yet have updated.
I’m browsing /newest and seeing posts from lemmy.world. The time that OP says the magazine was created on this instance matches when I did my search. I really don’t think the 0.18 thing is what OP is running into (lemmy.world is running 0.18.1-rc.7).