Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /var/www/html/casavio-qa.das24.it/releases/15/database/migrations/2016_06_01_000003_create_oauth_refresh_tokens_table.php:7 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa.das24.it/releases/15/database/migrations/2016_06_01_000003_create_oauth_refresh_tokens_table.php on line 7