I tried to upgrade to tiki 21.0lts as described on
$ git clone https://gitlab.com/tikiwiki/tiki.git .
I got 22.0vcs instead of 21.0lts.
Does that make any difference?
Is 22.0 vcs stable?
Shall I better download 21.0lts as zip via svn and install this version for a stable service?
Thanks for your reply and info!