I'm running RHEL6 and downlaoded the tar.gz file. I ran the setup.sh script as root and a bunch of stuff dumped  to the screen. I have some ERROR messages at the default database stage (see below) which I would like to address. Any helpful hints?

Cheers,
Jenifer

>>Check to make sure you can see index.php
>>Press [enter] to continue
>>phpMyAdmin installed, but must be configured
>>Go tophpMyAdmin/setup to add the local DB server
>>Press [enter] to continue
>>----------------- Copying nidb program/html files -----------------
>>Copying nidb program files
>>Creating default database
>>ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
>>ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)