Fatal error: Uncaught Error: Interface "Whoops\Inspector\InspectorFactoryInterface" not found in /srv/www/sites/public/starter-cms/vendor/filp/whoops/src/Whoops/Inspector/InspectorFactory.php:11 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-cms/vendor/filp/whoops/src/Whoops/Inspector/InspectorFactory.php on line 11