ERROR 99: I cant get into my website.

[inspis]

First: apologies for my poor English skills, I have tried to read your helps but cant find help there, sorry. And I really need help!

Mainproblem: I cant get to the website!

When I try to go to my website: http://www.verhoilujasisustus.com/ or http://www.verhoilujasisustus.com/admin
I get this error-message: ERROR 99: Unknown column 'template' in 'field list'

What has happened? How can I get to the site? I dont know how to get you more information about this version that I use. This is all I found:
#CMS - CMS Made Simple
#(c)2004 by Ted Kulp (wishy@users.sf.net)
#This project's homepage is: http://cmsmadesimple.sf.net

Yesterday I installed the gallery 1.0 module. Aften installation the program asked for an update to the gallery 1.0, after which I could not get to my site anymore.

I can get to FTP-server, but I dont know how to fix this problem there.

Please give me something to get on with this problem... thank you.

[Jos]

If Gallery causes the problem, you can try to turn it off.
Go to the modules directory with FTP and rename the Gallery folder to Gallery_X
Now check if your site-admin works again and provide us with some version information.

[inspis]

It worked, thank you!!

Is there some easy way to go back to the original gallery-version before the upgrade or is it easier to download gallery again?

Or can you recommend some gallery-module that would work better? I need just a simple gallery with thumbnails that open in a bigger window on click. Thumbnails should be inside a table.

Thank you again, you saved me day!