zend server 2018 on ubuntu 18.04

[tlamedia]

In case anyone has the same problem here is the solution.

On a fresh and basic Ubuntu 18.04.1 install you need to add the universe repository:
sudo add-apt-repository universe

[zend_eyalt]

thank you for pointing out the workaround to the problem - we will try at least to add to our installer a check that verifies that the universe repository is enabled, and warn if otherwise