Fatal error: Uncaught Error: Class 'PHPUnit\Runner\Version' not found in /var/www/play.mylab.jp/htdocs/phpmyadmin/vendor/symfony/polyfill-util/TestListener.php:18 Stack trace: #0 {main} thrown in /var/www/play.mylab.jp/htdocs/phpmyadmin/vendor/symfony/polyfill-util/TestListener.php on line 18