Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/dodom2/public_html/cgilink.biz/vendor/api-platform/core/src/HttpCache/Tests/SouinPurgerTest.php:30 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/api-platform/core/src/HttpCache/Tests/SouinPurgerTest.php on line 30