Hi,
As you try to run an upload from MediaWiki: http: //hostname/mediawiki/index.php? Title = Special% 3AUpload
We get this error and the file is not loaded:
The file you uploaded seems to be empty. This might be due to a type in the filename. Please check whether you really want to upload this file.
Doing a bit 'of research, I found the link where it would seem that they solved:
Anyone can suggested how to resolve this problem?