Fatal error: Uncaught Exception: 1

The plugin was working great for a long time, then randomly stopped working.

http://blog.socialadr.com/site-status/twitter-temporarily-unavailable/2013-06-12/

Fatal error: Uncaught Exception: 1: An unknown error occurred thrown in /home/socialadr/blog.socialadr.com/wp-content/plugins/seo-facebook-comments/facebook/base_facebook.php on line 1044

http://wordpress.org/extend/plugins/seo-facebook-comments/