Need to fix 2 issues for a Prestashop 1.7

1 - THE TRANSLATION IS NOT WORKING We need to translate the theme in italian and when we go to: Internationale / Traduzioni / Tema / TechOne we get the error Unexpected input at line1 (see the attached document) 2 - THE MORE BUTTON FOR MULTIPLE ATTRIBUTE ON PRODUCT: The problem is active when you see a product list as in a category and we have some products that have more attributes. In this case the user must to go to product page to choose which attribute he wants, and can't ADD TO CART directly, because product has attributes. As I've setted in the backend (see in the attached document), when a product have attributes, in a list product page, as in category page, in search page, and so... must show "More..." and not "ADD TO CART" (in italian, Aggiungi al Carrello), otherwise we have a customer that can't choose the attribute that he wants and can go stright to Checkout. He must pass from the Product Page before checkout when product have attributes.