Re: Upgrading to Ubuntu 16.04 by David Hunter - Wednesday, 17 August 2016, 7:10 PM Number of replies: 0 Caveat: Some of your Perl modules may need to be updated. 14.04 didn't complain about deprecated Perl modules, but 16.04 did. I had to update Mail::Sender.Also, eth0 is now called ens32. This confused our virtual server. Permalink Show parent Reply