Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/emailpmsprojectp/public_html/emailpms_backend/vendor/paypal/rest-api-sdk-php/tests/PayPal/Test/Core/PPConfigManagerTest.php.skipped:4 Stack trace: #0 {main} thrown in /home/emailpmsprojectp/public_html/emailpms_backend/vendor/paypal/rest-api-sdk-php/tests/PayPal/Test/Core/PPConfigManagerTest.php.skipped on line 4