Hi,
there are several plugins installed. But I deactivated all of them and turned them on one by one again and found the the one causing the issue: WP Rocket.
Only happens if not logged in. If I’m logged in, the URL is correct. Therefore I didn’t find it last time I went with the troubleshoot-option of WP, deactivating all plugins.
When not logged in, there are some errors in the console.
It’s the option ‘Defer all JS’ of WP Rocket. I couldn’t figure out which files to exclude yet though to get it back running completely.
I excluded wp-content/plugins/contact-form-7/(.*) from defer, then the URL is correct again, there are some more issues in the console though and the success-message is empty after filling the form.
To make things easier with debugging, I duplicated the box here: https://bzy5fc.myraidbox.de/, form here: https://bzy5fc.myraidbox.de/farmstay/farmstay-in-den-usa.html with .htaccess protection to keep Google and similar out. Login with rb, cf7cf7. Cache and JS-minification deactivated for testing (same console results).
Do you know why defer won’t work? Any ideas on the now upcoming errors?
Cheers,
Jan