Hello,
We apologize for the issue you are facing with the Rank Math plugin displaying an upgrade message in the header. This can sometimes happen due to various reasons, including conflicts with themes or other plugins, or specific settings within Rank Math itself.
To troubleshoot this issue, we recommend the following steps:
- Clear your browser cache to ensure that you are viewing the most recent version of your site.
- Check for Theme Conflicts: Temporarily switch to a default WordPress theme (like Twenty Twenty-One) to see if the issue persists.
- Review Rank Math Settings: Navigate to Rank Math > Status & Tools > Database Tools and click on Remove Transients to clear any temporary data that might be causing the issue.
- Update WordPress and PHP: Ensure that your WordPress installation and PHP version are up to date, as outdated versions can lead to compatibility issues. You can check your PHP version by going to Tools > Site Health > Info in your WordPress dashboard.
If the problem continues after trying these steps, please reply to this ticket with any additional details or screenshots of the issue, and a human agent from our support team will assist you further.
Thank you for bringing this concern to our attention!
Sources:
We Detected New Post Type(s) » Rank Math
I really enjoyed a bot helping with my problem. However, you can close this now because I fixed the issue. With this page-https://rankmath.com/kb/uninstall/. I’m talking about permanent and forever fix.
Thanks
Mike Mahaffey
Hello,
The issue is caused by the front-end stats bar shown when logged in.
You can disable that option in Rank Math > General Settings > Analytics:

However, you mentioned that you have already uninstalled the plugin.
If you have any other concerns, please don’t hesitate to contact us anytime so we can assist you further.