Problem: You are experiencing intermittent 404 errors on translated pages of your website, particularly on mobile devices. The issue temporarily resolves when purging the cache using the Cloudways Breeze plugin but reoccurs. Your site was running on an outdated version of WPML, which you have updated, and you have also followed troubleshooting steps without resolving the issue. Solution: We recommend updating your PHP and MySQL to the latest supported versions as outdated versions might be contributing to the issue. Since you are using an Apache server, try implementing the workaround suggested in this documentation. If the problem persists, it might be related to a known issue with .htaccess being overwritten.
Please note that this solution might be irrelevant if it's outdated or not applicable to your specific case.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 issue continues, please open a new support ticket with us for further assistance at WPML support forum.
