Thread:Project:Support desk/No file by this name exists, but you can upload it

I have seen this issue mentioned a few times but can't find anywhere a solution is provided.

I can upload an image, the file is created on the server but the image does not link, and the description page reads "No file by this name exists, but you can upload it"

=example=

My file list
https://machine1.newcovsoft.com/ross_wiki/index.php/Special:ListFiles

Demo links
https://machine1.newcovsoft.com/ross_wiki/index.php/File:Help_Me.png https://machine1.newcovsoft.com/ross_wiki/images/e/e5/Help_Me.png