Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/clienti2020/public_html/novaballet.it/vendor/sebastian/object-reflector/tests/ObjectReflectorTest.php:22 Stack trace: #0 {main} thrown in /home/clienti2020/public_html/novaballet.it/vendor/sebastian/object-reflector/tests/ObjectReflectorTest.php on line 22