Fatal error: Uncaught Error: Class "Illuminate\Support\Collection" not found in /home/melihata/public_html/vendor/spatie/laravel-backup/src/BackupDestination/BackupCollection.php:9 Stack trace: #0 {main} thrown in /home/melihata/public_html/vendor/spatie/laravel-backup/src/BackupDestination/BackupCollection.php on line 9