Fatal error: Uncaught Error: Interface 'Prophecy\Doubler\ClassPatch\ClassPatchInterface' not found in /home/caistbuw/public_html/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/HhvmExceptionPatch.php:21 Stack trace: #0 {main} thrown in /home/caistbuw/public_html/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/HhvmExceptionPatch.php on line 21