trubbagrap

Ok, but I need to solve this apparently simple issue. Could you please let me know how to?
Thank you

Thank you, but I don’t understand where this code is located.
The source code in my form is quite different.
Please take a look here

I try to explain better.
I have a WP installation in the Italian language, the site has only this lang.
Using the shortcode [wpdm_reg_form] for user registration the fields “First name – Your first name” and “Last Name – Your last name” and “Your email address” are not translated. I wonder how to do this change, without using a plugin for multilanguage site.
Thank you