Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/trairtil/public_html/vendor/psy/psysh/test/ParserFactoryTest.php:19 Stack trace: #0 {main} thrown in /home/trairtil/public_html/vendor/psy/psysh/test/ParserFactoryTest.php on line 19