[Resolved] Translated Posts return 404

Hi Jovica,
Thanks for contacting WPML support.

1. Please create a new Destination post and translate it then check if you see the same issue.

2. If the issue persists, kindly provide me with the WordPress debug.log, this will allow us to see if any PHP errors are being produced. More Info: https://wordpress.org/support/article/debugging-in-wordpress/

To enable it, open your wp-config.php file and look for:

define('WP_DEBUG', false);

And change it to:

define('WP_DEBUG', true);
// Enable Debug logging to the /wp-content/debug.log file
define('WP_DEBUG_LOG', true);
// Disable display of errors and warnings which is recommended on a live site.
define('WP_DEBUG_DISPLAY', false);
@ini_set('display_errors',0);

Then try to reproduce the issue and check if any errors were saved to the debug.log log file inside the /wp-content/ directory.

If you can paste your debug.log to https://pastebin.com/ and provide me that link, it would be great!

Let me know please how that goes.

Kind regards,
Mohamed