Warning: Undefined variable $factory in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/database/factories/TestFactory.php on line 5

Fatal error: Uncaught Error: Call to a member function define() on null in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/database/factories/TestFactory.php:5 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-file-management-ms/database/factories/TestFactory.php on line 5