Problem: If you're experiencing warnings and a 404 page after using the autotranslate feature on your site, particularly when switching to languages like Danish, and your theme is compatible with WPML, the issue might be related to your site settings. Solution: We discovered that although the Settings → General page displayed values for both Site URL and Home URL, the Home URL was actually empty in the database (in the wp_options table). This mismatch was likely causing the problem. Simply re-saving the settings page might not repopulate the value due to the issue itself preventing it. Therefore, we recommend updating the Home URL directly in the database. After making this change, please check your site to confirm that everything is working as expected.
This solution might be irrelevant if it's outdated or not applicable to your case. We highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please open a new support ticket.
