Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/alterna/private_assets.alternalab.it/database/migrations/2015_07_29_230054_add_thread_id_to_asset_logs_table.php:7 Stack trace: #0 {main} thrown in /home/alterna/private_assets.alternalab.it/database/migrations/2015_07_29_230054_add_thread_id_to_asset_logs_table.php on line 7