Activate Content AI on Rank Math Plugin

Hello,

We apologize for the issue you are facing with activating Content AI and refreshing your credits in the Rank Math Plugin. It sounds frustrating, and we appreciate you providing detailed information about the steps you’ve already taken.

Since you are encountering a "This response is not a valid JSON response" error, it may be related to server settings or conflicts with your WordPress setup. Here are a few additional steps you can try:

1. Check Permalink Settings: Go to Settings → Permalinks in your WordPress dashboard and simply click Save Changes. This can sometimes resolve issues with JSON responses.

2. Enable REST API: Ensure that the REST API is enabled on your server. You can check this by visiting `https://rankmath.com/wp-content/uploads/2023/12/Please-update-the-Rank-Math-SEO-plugin-to-the-latest-version-to-use-this-feature.png. If you see a JSON response, it’s enabled.

3. Check for Caching Issues: If you have any caching plugins or server-side caching (like Varnish), try clearing the cache or temporarily disabling them to see if that resolves the issue.

4. Review Server Logs: Since you activated debug mode, check your server logs for any errors that might give more insight into what’s going wrong.

5. Contact Hosting Provider: Sometimes, hosting configurations can interfere with plugin functionalities. It might be worth reaching out to your hosting provider to ensure everything is set up correctly for REST API requests.

If after trying these steps the issue persists, please reply to this ticket, and a human agent from the Rank Math Support team will take over and assist you further.

Thank you for your patience, and we hope to resolve this issue for you soon!