We use Joomla 3.9.12 and Form2Content 6.17.4
We have upgraded from PHP 7.1 to PHP 7.2
All articles generated with Form2Content are OK but when we make a new a article we get a few notices which start with:
Notice: Undefined offset: 0 in /home/sites/.../nameoftemplate_sjabl_intro.tpl.php
I think it has something to do with:
If I add an image there is no problem.
If I don't add an image the Notice becomes visible.
If I select the article and click on the button "Refresh" the notice is gone.
What could be wrong with the code?