Thread:Project:Support desk/MediaWiki 1.19.0 installation:Creating database user... failed/reply (3)

I have installed wiki properly but now it started giving problem of 404 i have no clue how to proceed. http://wiki.commistech.com/wiki/index.php?title=Main_Page 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable. http://wiki.commistech.com/index.php?title=Main_Page 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable. Please help