Almost there... except for this

I have reinstalled RT and everything seemed to go well. When I try to get to RT through the web I get the following error.

Can anyone tell me what this means?

Thanks -
Bruce

DBI->connect(dbname=rt2;host=192.168.10.3) failed: FATAL 1: No pg_hba.conf entry for host 192.168.10.3, user rtdaemon, database rt2 at /usr/local/lib/perl5/site_perl/5.6.1/DBIx/SearchBuilder/Handle.pm line 121
[Wed Mar 6 17:21:11 2002] [error] Connect Failed FATAL 1: No pg_hba.conf entry for host 192.168.10.3, user rtdaemon, database rt2
at /rt2/lib/RT.pm line 27