I ve the Zimbra (opensource) which is working fine, but when am trying to run install.sh of my own build am getting the follwoing message
"DNS ERROR resolving MX for new-host-8.SME
It is suggested that the domain name have an MX record configured in DNS
Re-Enter domain name? [Yes]"
And here I don't know what to do with it, and for a while I skipped the above option by typing 'N', I further continued and after all when I typed https://localhost:7071 in the browser, it is taking to tomcat server. So thankful for the help & suggestions in this regard