HTTP_X_FORWARDED_FOR'

[Memnoch]

I am a relatively new programmer to PHP and am designing a game based on MCCodes V2. The following script is causing my game to shoot up an error on any page that I display when trying to view my game for testing.

Is there a reason why or something I can do to stop it?

Notice: Undefined index: HTTP_X_FORWARDED_FOR in D:\domains\blackheartworks.com\wwwroot\anarchystreet\login.php on line 210

Notice: Undefined index: HTTP_X_FORWARDED_FOR in D:\domains\blackheartworks.com\wwwroot\anarchystreet\header.php on line 110

 

$IP = ($_SERVER['HTTP_X_FORWARDED_FOR'])

? $_SERVER['HTTP_X_FORWARDED_FOR']

: $_SERVER['REMOTE_ADDR'];

Please remember that I am relatively new at PHP.:S

[hamster01]

Re: HTTP_X_FORWARDED_FOR'

Try putting this somewhere in your script:

error_reporting(E_ERROR);

 

Or for debugging purposes, try this on a seperate script, then just post the output.

print_r($_SERVER);

Or just use HTTP_SEVER_VARS.

$IP = ($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR']) ? $HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'] : $HTTP_SERVER_VARS['REMOTE_ADDR'];

Just add HTTP_SERVER_VARS as a global when used in functions.

[Memnoch]

Re: HTTP_X_FORWARDED_FOR'

Thanks Hamster01. Had to tinker with it a bit but I got it working now.