Fatal error: Uncaught Error: Interface "Prophecy\Doubler\ClassPatch\ClassPatchInterface" not found in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/KeywordPatch.php:21 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/KeywordPatch.php on line 21