Phoca Gallery Plugin - Internal Server Error

[Didro]

Hello,
I have installed:
Joomla 1.5.22
Phoca Gallery Plugin 2.7.7
PhocaGallery 2.6.2

The PhocaGalley is added to main menu (as Categories View - as told in the plugin FAQ page).

I try to use Phoca Gallery Plugin to add image to page content (I use Phoca Gallery Button Plugin for that).
Unfortunately when I insert plugin code, the webpage is fall down this Internal Server Error.

What should I check to understand and solve this problem ?

Thank you

[Benno]

Hi,
you should upgrade your Phoca Gallery to v2.8.0 because the Plugin you use is made for this version.
http://joomlacode.org/gf/download/frsre ... v2.8.0.zip

Kind regards,
Benno