It turns out that the site owner hadn't changed any settings at all. The server (Siteground.com, anyone who knows that one?) had been checking the site, from Bulgaria (!) and then done 'something'. They are unwilling to say what, or what had gone wrong in the first place. But they had been quick at trying to cast the blame on me, saying I had been using some 'custom php app'. Which I had not! All I used was the html Editor and the Menu builder. They also say that they have installed php 7.2, while this:
https://jillneimark.com/info.php is showing something else. I'm not impressed with that company.
Well, thanks for taking time to check for me!
Ha en riktig god dag!
Inger, Norway
This site was made before we were able to create components through the app:
Component sharing for RFF, RBB, RSD and SD: https://eikweb.com/sharing/
My work in progress right now:
Components for the same as above + HTML Editor: https://mock-up.coffeecup.com