Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/msja/database/migrations/2026_02_16_000001_mst_harga_saham.php:7 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msja/database/migrations/2026_02_16_000001_mst_harga_saham.php on line 7