I am trying to implement the Google ReCAPTCHA V2 element into my form. It displays properly in the form but the g-recaptcha-response variable that is supposed to POST seems like it is not being POSTed. The form triggers the “php/contact-form.php” on submit. I put some code to echo the g-recaptcha-response variable but it is showing empty. I am at a loss for what to do.