Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /opt/lampp/htdocs/tsirawmat/database/migrations/2026_02_13_000001_create_placement_approvals_table.php:42 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/tsirawmat/database/migrations/2026_02_13_000001_create_placement_approvals_table.php on line 42