XML Parsing Error: junk after document element

Hello,
Can you please check if you are using the Disqus commenting system plugin? If so, please deactivate it and test again.
If you’ve performed a complete Conflict Test and the issue is not solved, based on the information you provided, we expect this to be a bug. We’re actively using the bug tracking on our GitHub repository so your best next step would be to create a new issue for our developers at https://github.com/Yoast/wordpress-seo/issues/new. You will need an account to create a new issue. If this is your first bug report, please check out: https://kb.yoast.com/kb/how-to-write-a-good-bug-report/.

Don’t forget to include the URL to this conversation in your bug report.

Closed due to inactivity.