Fatal error: Uncaught Error: Class "Orchestra\Testbench\TestCase" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/laravel/ui/tests/AuthBackend/AuthenticatesUsersTest.php:14 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker.app/crater/vendor/laravel/ui/tests/AuthBackend/AuthenticatesUsersTest.php on line 14