Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/syasiacoxf/ezpool/vendor/pusher/pusher-php-server/tests/acceptance/MiddlewareTest.php:13 Stack trace: #0 {main} thrown in /home/syasiacoxf/ezpool/vendor/pusher/pusher-php-server/tests/acceptance/MiddlewareTest.php on line 13