Fatal error: Uncaught Error: Interface 'Robo\Collection\NestedCollectionInterface' not found in /home/mobiledeit/www_gesmat/vendor/consolidation/robo/src/Collection/CollectionInterface.php:8 Stack trace: #0 {main} thrown in /home/mobiledeit/www_gesmat/vendor/consolidation/robo/src/Collection/CollectionInterface.php on line 8