Warning: mysql_query(): Access denied for user 'root'@'localhost' (using password: NO) in /var/www/html/buyamerican/public_html/facebook_api/fb_process.php on line 11

Warning: mysql_query(): A link to the server could not be established in /var/www/html/buyamerican/public_html/facebook_api/fb_process.php on line 11

Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in /var/www/html/buyamerican/public_html/facebook_api/fb_process.php on line 12

Fatal error: Uncaught OAuthException: An active access token must be used to query information about the current user.
  thrown in /var/www/html/buyamerican/public_html/facebook_api/base_facebook.php on line 1039