Fatal error: Uncaught Error: Class 'Magento\Ups\Model\Carrier' not found in /home/esecureh/public_html/magdemo/dev/tests/api-functional/_files/Magento/TestModuleUps/Model/Carrier.php:20 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/dev/tests/api-functional/_files/Magento/TestModuleUps/Model/Carrier.php on line 20