I get a message that the worker didn't run for a few day in /admin, I didn't change anything, the daemon is running (I restarted it too) and I started /bin/worker.php from cli. Still I get this message.

Any ideas?

I think the post from social.yl.ms will take forever to be distributed, so here is another one from squeet.me.
!Friendica Support #Friendica @utzer