Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/wehostclub608/demo.wehostclub.com/transcript/vendor/league/oauth1-client/tests/ClientCredentialsTest.php:9 Stack trace: #0 {main} thrown in /home/wehostclub608/demo.wehostclub.com/transcript/vendor/league/oauth1-client/tests/ClientCredentialsTest.php on line 9