How to correct an error in a Google Rich Snippet

Google Search Console returns the error, “Target URL domain is outside the website URL domain” each time a page is added. My store uses an old theme from a previously run store, and the Google Rich Snippet still points to that old description and URL. How can I update the information in the Google Rich Snippet so that it displays the correct information?

I’m happy to check it out. Can you post the URL here of DM it to me if you don’t want to publicly share?

Thank you. How do I DM you?

This is link describes my problem. Will someone please help me?

https://community.shopify.com/c/technical-q-a/target-url-domain-is-outside-the-website-url-domain/m-p/1521554