[Mediawiki-l] Troubles with upload

["©Finalgrab (Filip Rajnoch)"]

Hello!
I have a undefind problem with ImageMagic. I installed MediaWiki on my 
server, done all prepares and settings. I'm sure I my parametre are 
right, but after upload a file or image, the page redirect to the main 
page. And when I show a list of files and images a click on some of 
them, it redirets to the main page again. So i think I have some problem 
with automatic creating of thumb sites of files. I need it because of 
deleting files.
Please, help.
Thanks
F.