Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/msjopb/database/migrations/2026_02_25_132740_add_flag_spv.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjopb/database/migrations/2026_02_25_132740_add_flag_spv.php on line 7