AMIP Dynamic Image Signature Options

[PurpleHaze]

I'm guessing my server doesn't have the PHP GD enabled if I get this error:


Fatal error: Call to undefined function: imagecreatefrompng() in /home/dblock/public_html/np/signature.php on line 154

Here's a link to the site if anything:

http://dblockownz.com/np/signature.php/sig.png

[shumar]

If I don't need to start new topic.
I have web server (WAMP - windows apache mysql php).
But if I try

CODE

http://bds.dontexist.com/np/signature.php/sig.png

or

CODE

http://localhost/np/signature.php/sig.png

I receive text only with link, not image.
I make changes in both file, but nothing...
Is there any help ?

EDITED:
I was successful.

CODE

$config['image_ext'] = '.png';

changed to

CODE

$config['image_ext'] = '.jpg';

but now I receive picture that I need to configure AMIP, but I do as stated in manual...