Fatal error: Uncaught Error: Class "Cardinity\Tests\ClientTestCase" not found in /home/melozbco/public_html/vendor/cardinity/cardinity-sdk-php/tests/ErrorTest.php:7 Stack trace: #0 {main} thrown in /home/melozbco/public_html/vendor/cardinity/cardinity-sdk-php/tests/ErrorTest.php on line 7