Fatal error: Uncaught Error: Interface 'Prophecy\Doubler\ClassPatch\ClassPatchInterface' not found in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\phpspec\prophecy\src\Prophecy\Doubler\ClassPatch\TraversablePatch.php:24 Stack trace: #0 {main} thrown in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\phpspec\prophecy\src\Prophecy\Doubler\ClassPatch\TraversablePatch.php on line 24