Fatal error: Uncaught Error: Class "Orchestra\Testbench\PHPUnit\TestCase" not found in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/orchestra/testbench-core/src/TestCase.php:7 Stack trace: #0 {main} thrown in /var/www/html/casavio-qa2.das24.it/httpdocs/laravel/vendor/orchestra/testbench-core/src/TestCase.php on line 7