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