Hi,
I upgraded a web site from Joomla 3 to Joomla 4. But when I try to upgrade the extension "Responsive Grid for Articles" from 3.4.4 to 4.1.7 I got an error message.
My site doesn't work anymore since that problem.
I got the message : 0 - Class "JArrayHelper" not found
Thanks for your help.
I upgraded a web site from Joomla 3 to Joomla 4. But when I try to upgrade the extension "Responsive Grid for Articles" from 3.4.4 to 4.1.7 I got an error message.
My site doesn't work anymore since that problem.
I got the message : 0 - Class "JArrayHelper" not found
Thanks for your help.