Good afternoon,

I'm having trouble installing Zimbra on Red Hat, below is the error:

Installing packages

zimbra-core......zimbra-core-8.0.5_GA_5839.RHEL6_64-20130910123908.x86_64.rpm...FAILED
###ERROR###

zimbra-core-8.0.5_GA_5839.RHEL6_64-20130910123908.x86_64.rpm installation failed

Installation cancelled

I do not know what else to do. I'm waiting.