Hello,
I have updated fromJoomla 3.10 to Joomla4 but now I have an error when I load the homepage, I get this error:
Class 'FieldsHelper' not found
The backend is working normally. If I change the template, from newsberg to cassiopeia the site works.
I have also tried reinstalling newsberg x j4, but it still fails.
The error is inly in homepage, others links work fine
Site address with error https://temp.oohsiimagazine.com/index.php/
Site address without error https://temp.oohsiimagazine.com/index.php/gastronomia
Regards
Henry