Hi!
After upgrading to Joomla 4 from 3, the checkout page displays errors after completing the last step. I use Hikashop, they checked it and said it must be coming from the template.
These are the errors that the system debug shows:
Thank you
Hi!
After upgrading to Joomla 4 from 3, the checkout page displays errors after completing the last step. I use Hikashop, they checked it and said it must be coming from the template.
These are the errors that the system debug shows:
Thank you
Hi.
It has nothing to do with Helix. It seems that you have old Hikashop override of end.php file (from Joomla 3), which are not compatible with Joomla 4. You need to redo this using end.php from new Hikashop version. Or remove it completely.

Perhaps you have other overrides of the old version of Hikashop. Look into the folder /templates/shaper_helixultimate/html/com_hikashop/, remade everything using new versions of Hikashop files or delete this folder completely.
Hello Myrat Nikos
Hopefully, you have got the suggestion from Pavel.
Best regards