Fatal Error after upgrade

[kali]

Hi. I've been trying to upgrade from 1.3.x to 1.4.10. I've needed to do it on two galleries. The first gallery I didn't have a single problem with. But the second gallery I've tried to upgrade i'm having a deal of trouble.

I've back up my databases, album directors and the two files as specified in the documentation and then ftp'd up eveything else.  it looked to have worked but if you try to access the gallery now you ge this error message:

Fatal Error:

And nothing else. (gallery link)

Help!

[Nibbler]

http://coppermine-gallery.net/tutorial/debug_mode.php

[kali]

Okay done that and this is the message I get:

While executing query "SELECT extension, mime, content, player FROM cpg_filetypes;" on 0

mySQL error: Unknown column 'player' in 'field list'

What do I need to do to fix this?

[kali]

And now it's (mostly) working. I can only put it down to something with my webhost. *shakes head*

Thank you for your help Nibbler. You can mark this one solved.