Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/devfsgssbs/public_html/jbfcombd/salePro/vendor/srmklive/paypal/tests/Unit/Client/InvoicesSearchTest.php:12 Stack trace: #0 {main} thrown in /home/devfsgssbs/public_html/jbfcombd/salePro/vendor/srmklive/paypal/tests/Unit/Client/InvoicesSearchTest.php on line 12