404 on webfinger, federation issue

[ska@community.nodebb.org]

hello!
I have installed a fresh 4.4.4 version of nodebb on citiverse.it

Unfortunately federation doesn’t work completely for me (with lemmy it works but with Mastodon it doesn’t for example) and I noticed that webfinger gives 404: https://citiverse.it/.well-known/webfinger?resource=acct:skariko@citiverse.it (it’s admin user)

Categories, on the other hand, seem to have gone: https://citiverse.it/.well-known/webfinger?resource=acct:test@citiverse.it however, individual posts did not on Mastodon.

The federation is active in the settings, what else could have gone wrong?