Shortcut in the cart doesn't work

[@diegofrancesco]

Hello, 
I have the last version of Paypal module on Prestashop 1.7.2.4, the classic payment mode in the checkout page its ok, the problem is with the shortcut in the cart because it doesn't work. 
I click on the PayPal button in the cart of my website, then the module redirect me at PayPal site, I login, but when I click on "pay now" button the system show me an error 500 page from my site. How can I solve it?

I have used the debug mode for display error, but I don't understand where is the problem with the property Address (see attachment).

Thank you so much for your support.