Error The selected album/file does not exist! on displayimage.php

[tonyyears]

Hello, when I click the intermediate pictures on my gallery, It shows "Error The selected album/file does not exist!" on displayimage.php
Does anyone know a solution for it?

Thanks in advance.

[ron4mac]

Link to gallery, please.

[tonyyears]

I think is the theme.php

I'll try to look for a new one