Fatal error: Uncaught Error: Interface "Prophecy\Exception\Doubler\DoublerException" not found in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/phpspec/prophecy/src/Prophecy/Exception/Doubler/ClassCreatorException.php:16 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/phpspec/prophecy/src/Prophecy/Exception/Doubler/ClassCreatorException.php on line 16