Fatal error: Uncaught Error: Class 'Slim\Middleware' not found in /home/infote15/hamsapi-test.infotechsystemsonline.com/libs/Slim/Middleware/ContentTypes.php:48 Stack trace: #0 {main} thrown in /home/infote15/hamsapi-test.infotechsystemsonline.com/libs/Slim/Middleware/ContentTypes.php on line 48