Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\Apache24\htdocs\GO-MEKANIK-API2_php81\vendor\symfony\http-client-contracts\Test\HttpClientTestCase.php:24 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\GO-MEKANIK-API2_php81\vendor\symfony\http-client-contracts\Test\HttpClientTestCase.php on line 24