Fatal error: Uncaught Error: Class 'Orchestra\Testbench\TestCase' not found in C:\xampp\htdocs\siskeudes\vendor\rap2hpoutre\laravel-log-viewer\tests\LaravelLogViewerTest.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\siskeudes\vendor\rap2hpoutre\laravel-log-viewer\tests\LaravelLogViewerTest.php on line 12