Fatal error: Uncaught Error: Class "Magento\Tax\Model\Sales\Total\Quote\SetupUtil" not found in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Tax/_files/scenarios/including_tax_apply_tax_after_discount.php:14 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/integration/testsuite/Magento/Tax/_files/scenarios/including_tax_apply_tax_after_discount.php on line 14