Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/alterna/private_assets.alternalab.it/database/migrations/2016_07_22_054850_one_more_mac_addr_fix.php:6 Stack trace: #0 {main} thrown in /home/alterna/private_assets.alternalab.it/database/migrations/2016_07_22_054850_one_more_mac_addr_fix.php on line 6