Client Order Menu is broken

-- HikaShop version -- : 4.4.3
-- Joomla version -- : 3.9.27
-- PHP version -- : 7.3
-- Browser(s) name and version -- : Safari
-- Error-message(debug-mod must be tuned on) -- : Too few arguments to function plgHikashopOrder_filters::onBeforeOrderListing(), 4 passed in /www/htdocs/w00f2f93/j3/website/libraries/joomla/event/event.php on line 70 and exactly 6 expected

Hi,
our menu for showing a list of orders for the client doesn't work anymore. It shows an error:

Too few arguments to function plgHikashopOrder_filters::onBeforeOrderListing(), 4 passed in xxxxxxxxxxx/libraries/joomla/event/event.php on line 70 and exactly 6 expected

What could be the problem?
Thanks
Roger

Hi,

Thank you for your feedback. The issue comes from a conflict between a recent event that was added to the frontend order listings and an event that already existed for the backend.
I've added a patch for it on our end.
Download again the install package of the 4.4.3 and install it on yours and it will fix the issue.

Thanks Nicolas, everything seems fine now.
All the best
Roger