Whenever I try to share or like a post using SMF, it works, but I need to debug every article. When I debug it using the Facebook Developer tool, this message appears:
Like Button Warnings That Should Be Fixed
fb:admins and fb:app_id tags are missing. These tags are necessary for Facebook to render a News Feed story that generates a high click-through rate.
Is this the problem of SMF or an external problem I need to deal with on WP and FB?