Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/bmeskcnm/finance.yesandyes.in/vendor/web-token/jwt-signature/Tests/SignatureTest.php:24 Stack trace: #0 {main} thrown in /home/bmeskcnm/finance.yesandyes.in/vendor/web-token/jwt-signature/Tests/SignatureTest.php on line 24