You need to add this meta tag inside the head tag.

Most┬ápeople get this error because they don’t add this inside head tag.

 

The fb:pages tag on the url doesn't contain this page's id. The url has fb:pages tag but they don't have this page's id. Please work with your developers / webmaster to add this tag to your website

So, guys, you can watch the video linked below :

The fb:pages tag on the url doesn’t contain this page’s id. The url has fb:pages tag but they don’t have this page’s id. Please work with your developers / webmaster to add this tag to your website

Goodluck if you have any query feel free to comment below

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