[Backport] Fix for #12969 - server port detection for errors#18659

magento-engcom-team merged 3 commits intomagento:2.2-developmagento/magento2:2.2-developfrom

gelanivishal:2.2-develop-PR-port-18393gelanivishal/magento2:2.2-develop-PR-port-18393Copy head branch name to clipboard