Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/bimmertest/BookStack/database/migrations/2022_09_02_082910_fix_shelf_cover_image_types.php:6 Stack trace: #0 {main} thrown in /home/bimmertest/BookStack/database/migrations/2022_09_02_082910_fix_shelf_cover_image_types.php on line 6