Fatal error: Uncaught Error: Interface 'Whoops\Inspector\InspectorFactoryInterface' not found in /var/www/html/test-project/my-app/vendor/filp/whoops/src/Whoops/Inspector/InspectorFactory.php:11 Stack trace: #0 {main} thrown in /var/www/html/test-project/my-app/vendor/filp/whoops/src/Whoops/Inspector/InspectorFactory.php on line 11