AJAX Login and Registration Popup warning: the

Hola, quiero modificar el siguiente texto para que este en espa?ol, pero no encuentro el archivo.

AJAX Login and Registration Popup warning: the WP settings site URL scheme and current url scheme doesn't math. 

WP settings url: https://web.com
Browser url: https://web.com/internacional

This could cause a login/registration issues! Usually this happens when SSL (HTTPS) were added to the site, but HTTP version still accessible. How to set up HTTP to HTTPS redirect: https://websitesetup.org/http-to-https-wordpress/