Fatal error: Uncaught Error: Class 'PHPUnit\Runner\BaseTestRunner' not found in /home/clienti2020/public_html/novaballet.it/vendor/phpunit/phpunit/src/TextUI/TestRunner.php:62 Stack trace: #0 {main} thrown in /home/clienti2020/public_html/novaballet.it/vendor/phpunit/phpunit/src/TextUI/TestRunner.php on line 62