-- url of the page with the problem -- :
elsbeth.org/cruxtest/outdoor/canyoning/checkout/confirm
-- HikaShop version -- : 4.7.1
-- Joomla version -- : 4.2.8
-- PHP version -- : 8.0
-- Browser(s) name and version -- : firefox
-- Error-message(debug-mod must be tuned on) -- : 0 - Call to undefined method Joomla\CMS\Application\SiteApplication::isAdmin()
Hi,
While still fixing everything after migrating to joomla 4 (everything seems up to date now), I ran into an error while testing to order something on the site.
I get "0 - Call to undefined method Joomla\CMS\Application\SiteApplication::isAdmin()"
I tried some things, thought it might have to do with SEF or something, but that doesn't seem to be it.
I added an attachement of the error