my Tiki is really old, dating backing back to 1.something. I used the lovely theme "Geo", and when that vanished, I used "Arcturus" with setting "Geo", which was strikingly the same.
At the moment, that is what I still use on Tiki 12.14. But infortunately my ISP is forcing users to go to PHP 7.2, and 12.14 won' t run with that.
When I go a current LTS, that would be 18.3. I did make a small experimental installation with 18.3, but I cannot find anything like Geo in there. Either it is hidden so deeply that I simply can't find it (just as it has been when Geo became part of Arcturus), or it's not there. Having to build it from scratch surely would be a complex task.
So my question is twofold:
Is Geo in 18.3, just hiding?
Or is there a way to re-use the old CSS from 12.14?