For some reason, it wasnt working earlier. but now on 0.18.0, it works!

Try out the lemmyverse.net/communities search. add lostcheese or your instance as the home, then you can click on the community to explore/subscribe on your instance.

Test image upload

Sorry, I was having issues with the YUNOHOST version, and wanted to be more up to date. Reapply if your account was wiped (it was).