Using Google’s structured data testing tool, we see that the breadcrumb markup with an error is outside of the Yoast SEO markup. This means that another plugin or theme feature has added breadcrumb markup. Please contact the author or support team for the plugin/theme that adds the breadcrumb markup.
If you are unsure what plugin or theme adds breadcrumb markup, the fastest way to do this is to deactivate all non-Yoast plugins and switch to a standard theme like Twenty Nineteen.
Test this on your development or staging site, if you have one. If not, we recommend using the Health Check & Troubleshooting plugin. This plugin allows you to run a conflict check without affecting normal visitors to your site. Due to this behavior, you will need to use the page source in the structure data testing tool; not the URL.
If you are unsure how to view the source code, please review this knowledge base article: How To View The Page Source of Your Site
As we can imagine that you’re unfamiliar with checking for conflicts, we’d like to point you to a step-by-step guide that will walk you through the process: How to check for plugin conflicts.
Plugin Support
Jerlyn
(@jerparx)
Closed due to inactivity.
