Fatal error: Uncaught Error: Class 'Whoops\Handler\Handler' not found in /home/mydssworld/public_html/call.mydssworld.in/vendor/filp/whoops/src/Whoops/Handler/PrettyPageHandler.php:18 Stack trace: #0 {main} thrown in /home/mydssworld/public_html/call.mydssworld.in/vendor/filp/whoops/src/Whoops/Handler/PrettyPageHandler.php on line 18