Fatal error: Uncaught Error: Class "Orchestra\Testbench\TestCase" not found in /home/trairtil/public_html/vendor/laravel/framework/tests/Integration/Redis/PredisConnectionTest.php:15 Stack trace: #0 {main} thrown in /home/trairtil/public_html/vendor/laravel/framework/tests/Integration/Redis/PredisConnectionTest.php on line 15