using an config.php file and linking problems

[xXREDXIIIXx]

I have a multi level site how can I code the config.php so that it will be easy to code for evey page for every page?

 

include('config.php'); 

 

Using an absolute link dont work.

 

include('http://www.example.com/config.php ');

 

I have tested the connetion with this:

 

$link = mysql_connect('xxx', 'xxx', 'xxx');
if (!$link) {
    die('Could not connect: ' . mysql_error());
} else { echo 'ok1'; }

$db_selected = mysql_select_db('xxx', $link);
if (!$db_selected) {
    die ('Could not connect db: ' . mysql_error());
} else { echo 'ok2'; }

 

It does connect but none of my querys work. plz help

[PFMaBiSmAd]

How about an absolute file system path -

 

include $_SERVER['DOCUMENT_ROOT'] . '/config.php';

[xXREDXIIIXx]

How about an absolute file system path -

 

include $_SERVER['DOCUMENT_ROOT'] . '/config.php';

 

Love you