Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/authvr/public_html/vr-auth-service-api/vendor/webpatser/laravel-uuid/tests/Webpatser/Uuid/UuidTest.php:6 Stack trace: #0 {main} thrown in /home/authvr/public_html/vr-auth-service-api/vendor/webpatser/laravel-uuid/tests/Webpatser/Uuid/UuidTest.php on line 6