Guust

The form explains the problem:
“To use reCAPTCHA you must get an API key from here and enter keys in the plugin settings page at here”

Your GD Recaptcha is not set up properly, it misses the API key, and the addon needs an update too.

Please let us know how you went.

Review your menu at Appearance > menus. I am guessing that is set to automatically add all pages.

And if you want to add listings outside Kaatsheuvel, you can do that with the Location Manager addon: https://wpgeodirectory.com/downloads/location-manager/

Thanks

I deactivate your code snippet “Full address on detail page”
and changed the CSS to Stiofan’s code.

You’re welcome 🙂

You had not selected a home page at WP Settings > Reading
You did not add any widgets yet to the GD Home sections.
You also had a conflict between the URL of the location pages, and the listings pages, because you had given both of them the same slug “location”.
I changed GD > Permalinks > Listing url prefix > to “listings” for now.

Please review.

Check “GD Tools > Pages check” to make sure the listing preview page still exists.
Then check GD Permalinks to see if that page is connected correctly.

Post WP admin details in a private reply if we need to check your settings.

Thanks