Fatal error: Uncaught Error: Class "Intervention\Image\Commands\AbstractCommand" not found in /home/demohost/hospital.demohost.in/vendor/intervention/image/src/Intervention/Image/Gd/Commands/GammaCommand.php:7 Stack trace: #0 {main} thrown in /home/demohost/hospital.demohost.in/vendor/intervention/image/src/Intervention/Image/Gd/Commands/GammaCommand.php on line 7