Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/msjdocmanagement/database/migrations/2025_09_25_150255_update_tr_perjanjian_kerjasama.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjdocmanagement/database/migrations/2025_09_25_150255_update_tr_perjanjian_kerjasama.php on line 7