Fix for excerpt showing up on FB twice

If you’re using the latest WP and Facebook’s official plugin for WordPress, and you’re noticing that your excerpt is being shown on Facebook TWICE, here’s a quick fix:

Open fb-social-publisher.php and add/change line 220 to read

unset($args['caption']);

That should do it.

https://www.www.ads-software.com/extend/plugins/facebook/