Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/msjso/database/migrations/2026_07_28_145100_simplify_mst_hierarki_to_direct_superior.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjso/database/migrations/2026_07_28_145100_simplify_mst_hierarki_to_direct_superior.php on line 7