Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/cal/public_html/database/migrations/2015_12_30_171734_add_foreign_keys.php:6 Stack trace: #0 {main} thrown in /home/cal/public_html/database/migrations/2015_12_30_171734_add_foreign_keys.php on line 6