Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/alterna/private_assets.alternalab.it/database/migrations/2014_01_28_031200_add_qr_code_to_settings_table.php:5 Stack trace: #0 {main} thrown in /home/alterna/private_assets.alternalab.it/database/migrations/2014_01_28_031200_add_qr_code_to_settings_table.php on line 5