I am having trouble getting Vundle for Vim to work (I am on Ubuntu 14.04). Here the relevant part from my .vimrc
4 \" For Vundle$
This error message came up may be because your vi is not vim.
try install the vim first. If it let you, that means is it the problem.
sudo yum install vim
set alias
alias vi=vim
Then try run vi and
:PluginInstall