[Closed] Duplicate all pages from the DE to the EN version of the site.

Hi,

Can you try this?

* Temporarily deactivate all non-WPML plugins. Keep only the WPML core plugins active.
* Switch your theme to a default WordPress theme like Twenty Twenty-One or Twenty Twenty-Three.

Then, try reproducing the issue on the same page:
hidden link

If the error disappears under this minimal setup, it indicates a conflict with either a plugin or the theme. If the issue persists, proceed to the next step.

Enable Debug Logging

We need to collect more technical details on the error:

* Open your `wp-config.php` file.
* Just before the line that says
`/* That's all, stop editing! Happy publishing. */`
insert the following lines:

define('WP_DEBUG', true);
define('WP_DEBUG_LOG', true);
define('WP_DEBUG_DISPLAY', false);

* Save the file and then reproduce the issue again
* After triggering the error, go to `/wp-content/debug.log` and copy the last 10 lines of that log file.

Please make sure to censor any sensitive data (like database credentials or full file paths) before sharing the log.

Additionally, if your server provides PHP error logs, please send us the latest lines from those as well — they often contain more specific messages related to 500 errors.

Let us know once you’ve completed the above, and we’ll continue from there.