facebookfeed

Unable to display Facebook posts.
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Error: Error validating application. Application has been deleted.
Type: OAuthException
Code: 190
Please refer to our Error Message Reference.

Warning: count(): Parameter must be an array or an object that implements Countable in /homepages/45/d469818390/htdocs/news/wp-includes/class-wp-comment-query.php on line 399