Fatal error: Uncaught Error: Undefined constant "WEB_SERVER_HOST" in /Users/ppss/Sites/PPSS/api/vendor/nategood/httpful/tests/bootstrap-server.php:15 Stack trace: #0 {main} thrown in /Users/ppss/Sites/PPSS/api/vendor/nategood/httpful/tests/bootstrap-server.php on line 15