Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/maquaeapp/public_html/skyex.maquae.app/vendor/shopify/shopify-api/tests/BaseTestCase.php:19 Stack trace: #0 {main} thrown in /home/maquaeapp/public_html/skyex.maquae.app/vendor/shopify/shopify-api/tests/BaseTestCase.php on line 19