Fatal error: Uncaught Error: Interface 'Facebook\Url\UrlDetectionInterface' not found in /home/ncue/public_html/facebook/php-graph-sdk/src/Facebook/Url/FacebookUrlDetectionHandler.php:31 Stack trace: #0 {main} thrown in /home/ncue/public_html/facebook/php-graph-sdk/src/Facebook/Url/FacebookUrlDetectionHandler.php on line 31