Fatal error: Uncaught Error: Class "Facebook\GraphNodes\Collection" not found in /var/www/html/pedido_novo/_lib/prod/third/facebookauth/src/Facebook/GraphNodes/GraphNode.php:31 Stack trace: #0 {main} thrown in /var/www/html/pedido_novo/_lib/prod/third/facebookauth/src/Facebook/GraphNodes/GraphNode.php on line 31