Fatal error: Uncaught Error: Class "Parental\Tests\Models\Vehicle" not found in /var/www/html/casavio-qa.das24.it/releases/16/vendor/tightenco/parental/tests/Models/Train.php:7 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa.das24.it/releases/16/vendor/tightenco/parental/tests/Models/Train.php on line 7