GD doesn't work

[Flipper01]

My server admin just installed GD Version: bundled (2.0.15 compatible)
But if I trie to upload pictures, it can't convert them into thumbnails.

Error message:
PHP running on your server does not support the GD image library, check with your webhost if ImageMagick is installed

Bestand: /home/ibn/website/fotoalbum/include/picmgmt.inc.php - Regel: 174

[hyperion]

Check phpinfo to make sure your admin compiled GD with the JPEG library.

[Flipper01]

a part from phpinfo:

(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fw3.frw.rug.nl%2Fibn%2FClip01.jpg&hash=0b827a55e37aa6576c0da35c0c117ac03fcb9714)

[hyperion]

Improper GD install.

Tell them to recompile with the JPEG library as described on www.php.net.

You will see JPEG support -> enabled when it is installed.

[Flipper01]

where exactly can I find how to do this in php.net?
I searched, but couldn't find the issue

[hyperion]

http://www.php.net/manual/en/ref.image.php