Httpd2.0 / PHP / PostgreSQL

[sharmad@xxxxxxxxxxxx]

Hi all,
    I have installed redhat8.0 on my system. When i made phpinfo.php file 
containing <? phpinfo(); ?> and ran the script it just doen't connect to the 
pgsql database although all servers are started (httpd and postgresql) and 
the php-pgsql rpm too is there.
    I can query the database at the command prompt but not from the brower. 
Can anyone tell me whats wrong
    This problem doesn't exist in redhat 7.1 or so 

Regards and thx
Sharmad