Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/bariatric/public_html/api/vendor/netflie/whatsapp-cloud-api/tests/Unit/WhatsAppCloudApiTest.php:33 Stack trace: #0 {main} thrown in /home/bariatric/public_html/api/vendor/netflie/whatsapp-cloud-api/tests/Unit/WhatsAppCloudApiTest.php on line 33