I tried to install an other Hubzilla instance on a server. The install process went through without any error message. I could login in the admin account and several setups get stored.
But in layer of communication I found problems: I can finde ActivityPub accounts on other servers, but the avatar of them isn't displayed and the posts don't get through. Following accounts with the Zot protocol seems to work.
What are the server requirements for ActivityPub to run properly?
