I can not add card and activate my Apple Pay
I am using iPhone 15 and I am registered in Croatia. When I am trying to add card at my wallet and to activate my Apple Pay. When I try to add a card to my wallet and activate Apple Pay, I am not allowed to and cannot add the card. Please help me activate and add the card to my wallet so that I can use Apple Pay on my phone.
I am sending you a screenshot of my phone , when I am trying to add card.
iPhone 14 Plus, iOS 17