Hi there!

Sorry for your issue.

As I can see the Konstra template is already got the Joomla 4 compatibility update, and PHP 8.0 version is supported by the Helix Ultimate framework as well!

https://www.joomshaper.com/joomla-templates/konstra

Would you please let us know the issue details you are facing, kindly?

Best Regards

I have created a dev site for my client (friend) and I have done the following:

Removed Tassos - G Structured Data AllForJoomla - YouTube AllForJoomla - Facebook AllForJoomla - InGallery

Updated Joomshaper SP 4.0.5 SP Easy Image Gallery 2.0.2 (though I don't think it's used) SP Simple Portfolio 2.0.7 (though I don't think it's used)

Upgraded Joomla to 4.2.4

When I set the server to PHP 8 or 8.1 I get the following error

Failed opening required '/var/www/fastuser/data/www/{SiteName}/administrator/components/com_sppagebuilder/builder/classes/addon.php' (include_path='.:/opt/php81')

Please advise.

Thanks!!

I have narrowed it down to the SP PageBuilder Addon: Slideshow

That's what is blowing up in PHP 8.x