I can't change image name.

[NTimothy]

I can't change image name on my working website.

When I try to change image name(logical name) in backend part I get message "error saving filename".

I note that I didn't upload original images on working website, because it isn't needed for frontend.

I uploaded only thumbnails. It is enough fo site.

And why thumbnails doesn't display in backend part.

[Jan]

Hi, check your database, if all needed tables are here (see install.bak file in ZIP installation file).

Original images need to be saved on the server (there are some functions and features which need original files - search this forum for more information)

Jan

[NTimothy]

Thanks Jan

All ok on my local webserver(because there are original images).
I'm interested in changing logical image names without availability of original images, because other person must do it on internet.