Seems like your site URL has changed since you connected to Rank Math.

Hello,

We apologize for the issue you are facing with your website. The warning "Seems like your site URL has changed since you connected to Rank Math" typically indicates that there is a mismatch between the WordPress Address URL and the Site Address URL in your WordPress settings.

Steps to Resolve the Issue:

1. Check WordPress Address & Site Address:

   • Navigate to Settings → General in your WordPress admin area.
   • Ensure that both the WordPress Address (URL) and Site Address (URL) are set to the same version of your URL. If your site uses SSL, you should use https://rankmath.com/wp-content/uploads/2022/11/url-site-error.jpg instead ofhttps://rankmath.com/wp-content/uploads/2022/11/url-site-error.jpg.
     

2. Disconnect and Reconnect Rank Math:

   • After ensuring both URLs match, try disconnecting and then reconnecting your Rank Math account. This can help resolve any lingering issues related to the URL change.

3. Clear Cache:

   • If the warning still appears, clear your browser cache, website cache, and any site-level cache before reconnecting.

4. Add a Filter (if necessary):

   • If the issue persists, you can add the following filter to your website to bypass the URL check:

     
     /**

   • Filter whether we need to check for URL mismatch or not.
     */
     add_filter( ‘rank_math/registration/do_url_check’, ‘__return_false’ );

Important Note:

• It is essential to use the correct version of your URL (with or without www and with http or https) consistently across your settings to avoid redirection issues and ensure proper functionality of your website.

If you continue to experience problems after following these steps, please reply to this ticket with any additional details or questions, and a human agent from our support team will assist you further.

Sources:
How to Fix Problems While Connecting Account Using Rank Math » Rank Math