Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in E:\install\laragon\www\18euniversitecaaf\vendor\hamcrest\hamcrest-php\tests\Hamcrest\UtilTest.php:6 Stack trace: #0 {main} thrown in E:\install\laragon\www\18euniversitecaaf\vendor\hamcrest\hamcrest-php\tests\Hamcrest\UtilTest.php on line 6