Getting an error when i try to reinstall

Maintenance
1

Im getting this error when i try to reinstall mailinabox, what can i do

Mail-in-a-Box only supports being installed on Ubuntu 14.04, sorry. You are running:

setup/preflight.sh: line 14: lsb_release: command not found

We can’t write scripts that run on every possible setup, sorry.

2

Sounds like your OS image is screwed up somehow? Can you delete it and reload Ubuntu 14.04?

Or, paste here the output of these commands?

cat /etc/issue

cat /etc/*-release

cat /proc/version