Thread:Project:Support desk/Image upload not working after upgrade

I just did a uber upgrade of my wiki machine. Updated SuSE from 9.4 to 11.2, Apache 1.3 to 2, PHP from 4 to 5 After that I can't upload pictures, I've read much about the same issue but can't seems to find the answer. When I upload a picture I get this error message: "The file you uploaded seems to be empty. This might be due to a typo in the filename. Please check whether you really want to upload this file." I tried many things, chmod -R 777 ./images, setting up some var in LocalSettings.php $wgUploadPath = "$wgScriptPath/images"; $wdUploadDirectory = "/XXXX/mediawiki/images"; Is there a way to get more information about errors? Thank everyone for any help.