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unable to connect to pgsql server

From: Frank Bax <fbax(at)sympatico(dot)ca>
To: pgsql-php(at)postgresql(dot)org
Subject: unable to connect to pgsql server
Date: 2004-05-24 13:37:19
Message-ID: 5.2.1.1.0.20040524084521.02b48060@pop6.sympatico.ca (view raw or flat)
Thread:
Lists: pgsql-php
I have a working system on OpenBSD 2.9 / PHP 4.0.4pl1 / pgsql 7.1 / phplib 7.4
I created a new system on OpenBSD 3.5 / PHP 4.3.5RC3 / pgsql 7.3.5 / phplib 7.4
I copied an existing database and php/phplib application to the new box for 
testing, but when I try to access the application webpage, I get the 
following message in apache error log:
PHP Warning:  pg_connect(): Unable to connect to PostgreSQL server: unknown 
host name: localhost in /php/class/phplib-7.4/db_pgsql.inc on line 51

Line 51 of db_pgsql.inc calls pg_connect (obviously?).  Since all code came 
from a working system, I think I missed something during setup, but I'm not 
sure what that might be.  Based on similar questions in archives, I think 
this info is relevant:

# cat /var/pgsql/data/postgresql.conf  | grep -v ^# | grep -v ^$
tcpip_socket = true
shared_buffers = 512
LC_MESSAGES = 'C'
LC_MONETARY = 'C'
LC_NUMERIC = 'C'
LC_TIME = 'C'

# cat /var/pgsql/data/pg_hba.conf   | grep -v ^#
local   all         all                                             trust
host    all         all         127.0.0.1         255.255.255.255   trust

# cat /etc/hosts | grep -v ^#
::1 localhost
127.0.0.1 localhost

Frank


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Next:From: Frank BaxDate: 2004-05-24 14:36:34
Subject: Re: unable to connect to pgsql server
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Subject: Re: Sessions and serializing (was: Checking data inserted

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