I'm trying to upgrade to version 6.0.4. I get the following error message.
ERROR: Installation can not proceeed. Please fix your /etc/hosts file
Here's my hosts file. And yes, DNS is working...
127.0.0.1 localhost.localdomain localhost
10.249.186.102 mail.penguinpower.tv mail
I'm running version 6.0.3 so it worked before. Not sure why it won't work now.