Fatal error: Uncaught Error: Class 'SebastianBergmann\CodeCoverage\TestCase' not found in /home/clienti2020/public_html/novaballet.it/vendor/phpunit/php-code-coverage/tests/tests/CodeCoverageTest.php:18 Stack trace: #0 {main} thrown in /home/clienti2020/public_html/novaballet.it/vendor/phpunit/php-code-coverage/tests/tests/CodeCoverageTest.php on line 18