Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in E:\install\laragon\www\erp_gpharma_api\vendor\symfony\service-contracts\Test\ServiceLocatorTestCase.php:20 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_api\vendor\symfony\service-contracts\Test\ServiceLocatorTestCase.php on line 20