No configuration file found.

I looked for configuration files in the following places:
/etc/statusnet/statusnet.php
/etc/statusnet/laconica.php
/etc/laconica/laconica.php
/etc/statusnet/www.interi.org.php
/etc/laconica/www.interi.org.php
/srv/statusnet/config.php

You may wish to run the installer to fix this.