OS 5.2 Logon to Postgresql

[ADJob]

Hi,

I cannot logon other than localhost:

It is OK to logon to localhost:
---------------------------------------------------------------------------
Do pgsql.$database.$assign('postgres') Returns #F
Do pgsql.$port.$assign(5432) Returns #F
Do pgsql.$logon(127.0.0.1;'postgres';'postgres';'PGSQL') Returns #F


But logon with other ip address = "no connect"
---------------------------------------------------------------------------
Do pgsql.$database.$assign('postgres') Returns #F
Do pgsql.$port.$assign(5432) Returns #F
Do pgsql.$logon('192.168.10.5';'postgres';'postgres';'PGSQL') Returns #F


All ports are wide open (port scan ok) and both configuration are
"out-of-the-box". 

I have tried to edit "pg_hba.conf" and "postgresql.conf". But once edited,
the service stops running. Does not matter if it is Mac or PC.

What am I doing wrong? Any clue?

TIA!

Mats Olsson, ADJob Nordic AB, Sweden