Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/symfony/translation/Test/ProviderFactoryTestCase.php:32 Stack trace: #0 {main} thrown in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/symfony/translation/Test/ProviderFactoryTestCase.php on line 32