Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/syasiacoxf/ezpool/vendor/phar-io/version/tests/Integration/VersionConstraintParserTest.php:17 Stack trace: #0 {main} thrown in /home/syasiacoxf/ezpool/vendor/phar-io/version/tests/Integration/VersionConstraintParserTest.php on line 17