After upgrading from 1.10 to 1.11 on certain of my pages I now get the following error. The wiki image loads and nothing else. I have worked out that on some of the pages there is a problem with the DPL extension because when I turn this off the pages load. It is not all calls to DPL but only some however and I can't see the pattern. There are some pages, however, that refuse to load with this extension turned off or on. Unfortunately I'm on a shared host and don't have command line access. I've tried to get phpshell working but that too will not work. Is there any maintenance I can do on the database without shell? Any help really appreciated (and I think I've realised that when I take this site live it will be from a either a dedicated or virtual host that gives shell access). Database error A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was: (SQL query hidden) from within function "LocalFile::loadFromDB". MySQL returned error "1054: Unknown column 'img_sha1' in 'field list' (localhost)".