Hi,
Thanks.
It looks to be something linked to the fact your using Joomla 4 and PHP7.4.
Change the code:
jimport('joomla.html.parameter');
$category_params = new HikaParameter($menu->params);
to:
if(HIKASHOP_J30) {
$category_params = $menu->getParams();
} else {
jimport('joomla.html.parameter');
$category_params = new HikaParameter($menu->params);
}
in the file components/com_hikashop/views/product/view.html.php
That should hopefully fix the problem.
Let us know how it goes so that we can include the modification on our end.