Polylang with RankMath, using different domains for each language

Hello,

We apologize for the issue you are facing with the ERR_TOO_MANY_REDIRECTS message when using Polylang with Rank Math on different domains for each language.

This error typically occurs due to misconfigurations in the redirection settings or conflicts between plugins. Here are a few steps you can take to troubleshoot and resolve this issue:

1. Check Redirection Settings: Ensure that there are no conflicting redirection rules set up in Rank Math or any other redirection plugin you might be using. You can review the Redirection Manager in Rank Math to see if there are any unnecessary redirects that could be causing the loop.

2. Permalink Structure: Go to Settings → Permalinks in your WordPress dashboard and re-save your permalink settings. This can sometimes resolve redirect issues.

3. Clear Cache: If you are using a caching plugin, clear the cache to ensure that old redirects are not being served. Additionally, clear your browser cache or try accessing the site in incognito mode.

4. Check .htaccess File: If you have custom rules in your .htaccess file, ensure they are not causing the redirect loop. You can temporarily rename the file to see if that resolves the issue.

5. Debugging Mode: Enable debugging in WordPress to see if any specific errors are logged that could give more insight into the problem. You can do this by adding define('WP_DEBUG', true); to your wp-config.php file.

If you’ve gone through these steps and the issue persists, we recommend replying to this ticket so a human agent from the Rank Math Support team can assist you further with your specific configuration.

Thank you for raising this concern, and we hope to help you resolve it soon!