Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/rpios/demo-stat.cymdev.com/vendor/symfony/http-kernel/Tests/EventListener/SessionListenerTest.php:27 Stack trace: #0 {main} thrown in /home/rpios/demo-stat.cymdev.com/vendor/symfony/http-kernel/Tests/EventListener/SessionListenerTest.php on line 27