Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/immunoglow/public_html/immunoglow/database/migrations/2017_06_09_150757_config_field_groups.php:10 Stack trace: #0 {main} thrown in /home/immunoglow/public_html/immunoglow/database/migrations/2017_06_09_150757_config_field_groups.php on line 10