I have a issue on the product page, when clicking on the Buy button a Json error pops up, this only happens in 1 language out of 3, for English and Swedish there is no issue to click on Buy button, only in Norweigan language
Iam using Opencart 2.3.0.2 with Journal 2 theme, i tried to track the origin of the error with no success if someone can please help with the issue
following are a attached a image on the pop up error

would appreciate any help