Fatal error: Uncaught Error: Class "SebastianBergmann\Comparator\Comparator" not found in /srv/http/loja/laravel/vendor/sebastian/comparator/src/SplObjectStorageComparator.php:21 Stack trace: #0 {main} thrown in /srv/http/loja/laravel/vendor/sebastian/comparator/src/SplObjectStorageComparator.php on line 21