Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/digit496/public_html/assets.digitalgmg.com/database/migrations/2019_02_21_224703_make_fields_nullable_for_integrity.php:7 Stack trace: #0 {main} thrown in /home/digit496/public_html/assets.digitalgmg.com/database/migrations/2019_02_21_224703_make_fields_nullable_for_integrity.php on line 7