[Typo3-linux] Image Problems

[Dave Sorge]

I've just installed the Typo3 test site package on my server. Everything
seems to be working pretty well except for some of the images. Some pages in
the interface give me errors like the ones below.

Warning: ImageCreateFromGif: No GIF read support in this PHP build in
/home/httpd/vhosts/test.com/httpdocs/t3lib/class.t3lib_stdgraphic.php on
line 1417

Warning: Supplied argument is not a valid Image resource in
/home/httpd/vhosts/test.com/httpdocs/t3lib/class.t3lib_stdgraphic.php on
line 366