Fatal error: Uncaught Error: Class 'Prophecy\Doubler\Doubler' not found in C:\laragon\www\iot-srv.mksolusi\vendor\phpspec\prophecy\src\Prophecy\Doubler\CachedDoubler.php:22 Stack trace: #0 {main} thrown in C:\laragon\www\iot-srv.mksolusi\vendor\phpspec\prophecy\src\Prophecy\Doubler\CachedDoubler.php on line 22