Fatal error: Uncaught Error: Interface "pvc\struct\tree\node\TreenodeAbstractInterface" not found in I:\www\pvcExif\vendor\pvc\interfaces\src\struct\tree\node\TreenodeOrderedInterface.php:19 Stack trace: #0 {main} thrown in I:\www\pvcExif\vendor\pvc\interfaces\src\struct\tree\node\TreenodeOrderedInterface.php on line 19