Hello,
Today I tried to switch my Joomla website 3.10.11 from PHP version 7.4 to PHP version 8.0. Unfortunately the following error message appears: Unsupported operand types: string - string
I found out that it is due to the page builder in the Team Carousel addon.The page builder plugin up to date. As soon as I disable this addon, the error is gone.
What can i do?