Fatal error: Uncaught Error: Interface 'Prophecy\Exception\Doubler\DoublerException' not found in D:\xampp\htdocs\datatext_v4\vendor\phpspec\prophecy\src\Prophecy\Exception\Doubler\ClassMirrorException.php:16 Stack trace: #0 {main} thrown in D:\xampp\htdocs\datatext_v4\vendor\phpspec\prophecy\src\Prophecy\Exception\Doubler\ClassMirrorException.php on line 16