Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/apidemo/public_html/database/migrations/2025_12_20_120000_alter_dependents_nullable_fields.php:7 Stack trace: #0 {main} thrown in /home/apidemo/public_html/database/migrations/2025_12_20_120000_alter_dependents_nullable_fields.php on line 7