Undefined index problem

[qadeer_ahmad]

Hi,

I am using win2000 IIS server in my local host .. in my scripting my time i see this problem "Undefined index" since this scripting work good in online server..

e.g.

if i try to print this..

$root=$_SERVER['DOCUMENT_ROOT'];
print $root;

i receive this error

Notice: Undefined index: DOCUMENT_ROOT in d:\inetpub\wwwroot\test\makelink.php on line 3

first i am using Appachi server then i do not receive this problem but when i install IIS then seeing this error ... Is thier any setting php.ini or i have to some in IIS ...

Please guid me

[planetsim]

Im not too sure how $_SERVER works however I always thought Apache sent some of those variables over. Of course you could look at the doc_root in the php.ini and set it that way.

[Shrike]

http://www.koivi.com/apache-iis-php-server-array.php

[Weedpacket]

http://www.php.net/manual/en/reserved.variables.php#41295

http://www.php.net/manual/en/reserved.variables.php#42327

http://www.php.net/manual/en/reserved.variables.php#45229