Fatal error: Uncaught Error: Class "Examyou\LaravelInstaller\Request\CoreRequest" not found in /home/wwwnesti/ccms.nestiko.com/vendor/examyou/lara-installer/src/Request/UpdateRequest.php:7 Stack trace: #0 {main} thrown in /home/wwwnesti/ccms.nestiko.com/vendor/examyou/lara-installer/src/Request/UpdateRequest.php on line 7