Peter Uhnak wrote

On Tue, Aug 02, 2016 at 12:51:12AM -0700, Davide Varvello via Pharo-users wrote:

You could try to install pharo from the PPA

sudo add-apt-repository ppa:pharo/stable
sudo dpkg --add-architecture i386
sudo apt-get update

sudo apt-get install pharo-vm-core

I am not sure if it's up to date (I don't use ubuntu), but it should download all the necessary libraries.

> > pharo: could not find any display driver

Sounds like the libx11 library hasn't been installed properly.

Try the PPA and then we can think about other options.

Peter