Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/appilogicx/public_html/api_demo/php-jwt-master/vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/InstantiatorTest.php:34 Stack trace: #0 {main} thrown in /home/appilogicx/public_html/api_demo/php-jwt-master/vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/InstantiatorTest.php on line 34