Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/syasiacoxf/ezpool/vendor/sebastian/code-unit/tests/unit/InterfaceUnitTest.php:30 Stack trace: #0 {main} thrown in /home/syasiacoxf/ezpool/vendor/sebastian/code-unit/tests/unit/InterfaceUnitTest.php on line 30