@buzztone – thanks, will keep that in mind.
I had the same problem. It looks like that the site key has not been sent to API. I have fixed the problem by adding the following code to wp-content/plugins/contact-form-7/modules/recaptcha.php file.
Add
<script src=’https://www.google.com/recaptcha/api.js?render=<?php echo esc_js( $service->get_sitekey() ); ?>’></script>
before the line with code
<script type=”text/javascript”>
( function( grecaptcha, sitekey ) {
var wpcf7recaptcha = {
execute: function() {
grecaptcha.execute(……
I hope that helps. Please note that this fix might be overwritten with the next plugin update if it’s not included with the next version.
