need some GD help

[AN-net]

im getting these errors:

Originally Posted by php

Warning: imagettftext(): Could not find/open font in /home2/animati/public_html/dev/testcard.php on line 7

Warning: Cannot modify header information - headers already sent by (output started at /home2/animati/public_html/dev/testcard.php:7) in /home2/animati/public_html/dev/testcard.php on line 9

Fatal error: Call to undefined function: imagegif() in /home2/animati/public_html/dev/testcard.php on line 11

code:

PHP Code:

<?PHP

$before= ImageCreateFromGif("./testcard.gif");

$colortext= imagecolorallocate($before, 0, 0, 0);

ImageTTFText($before, 12, 0, 5, 20, $colortext, "VERANDA", "Antonbomb22");

header("Content-Type: image/GIF");

ImageGif($before);

?>