-- url of the page with the problem -- : ubuntushop.biz
-- HikaShop version -- : 6.5.2
-- Joomla version -- : latest
-- PHP version -- : 8.4
-- Error-message(debug-mod must be tuned on) -- : 0
Call to a member function get() on null
delete product in cart goes to error page with: 0 Call to a member function get() on null
Can you activate the "debug system" setting of the HikaShop configuration and reproduce the issue again ?
it should provide an error page with more information on what the problem is, which will help us fix the issue.