Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in D:\Application\www\E-Tracking\vendor\symfony\http-kernel\Tests\ControllerMetadata\ArgumentMetadataTest.php:17 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\symfony\http-kernel\Tests\ControllerMetadata\ArgumentMetadataTest.php on line 17