Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /www/wwwroot/www.q22.pro/templet/001111/www.8mrdc5m18.top/vendor/symfony/var-dumper/Tests/HtmlDumperTest.php:21 Stack trace: #0 {main} thrown in /www/wwwroot/www.q22.pro/templet/001111/www.8mrdc5m18.top/vendor/symfony/var-dumper/Tests/HtmlDumperTest.php on line 21