Thread:Project:Support desk/Error 500 - problem with uploading files / installation for Windows Server 2008

Have a problem with uploading files with installation for Windows Server 2008. Files get uploaded (they do exist after upload in \\Server\mediawiki\images folders), but there are few problems with retrieving/using them. One of the problems is that when I try to get list of the files by using Special Pages – File list, the following message pops up: Server Error:  '500 - Internal server error.  There is a problem with the resource you are looking for, and it cannot be displayed.'

The same message pops up when I try to do upload .png or .jpeg files (they are enabled in LocalSettings.php permitted file types). However, when I upload a .pdf file, the proper file:nameXYZ.pdf page is created (and links to it work OK from other content pages), but still it can’t be listed by using Special Pages – File list. The same applies to doc, docx, xls, xlsx, ppt, pptx, … (i.e. they are uploaded, page such as file:nameXYZ.doc is created and links to it work OK, but File list doesn't work – I get the above error message).

Everything else which is not related to files works OK. Any suggestion what can be wrong?

I installed: Mediawiki 1.19.2 /PHP5/MySQL5.0

GP