Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/platformdgtlorg/public_html/campaigns/database/migrations/2025_10_08_234301_make_contact_name_nullable.php:7 Stack trace: #0 {main} thrown in /home/platformdgtlorg/public_html/campaigns/database/migrations/2025_10_08_234301_make_contact_name_nullable.php on line 7