GSgallery 2.0 - Simple Image Gallery Plugin (Square It)

[kiriakos118]

Hi, my name is Carlos and this is my first post in GetSimple forum, so hello everyone.

First of all I would like to thank and congrat you for the great work you are doing with GetSimple and the plugins. I've just started some days ago and it seems great.

Well, let's get to the point:
I installed GetSimple Version 2.03.1, my server runs PHP Version 5.2.17, and I'm trying to run GSgallery.
I installed today the version 2.5.3 on the plugin folder, and it appears in the admin plugin panel, but when I go to the gallery tab I get:
500 Internal Server Error

I've checked the permissions in the ftp, I've tried to delete and change htaccess, the health check is ok and I have read all the posts and searched for solutions here and google. Maybe I skipped something, but I cannot solve this issue.

Any idea about what is wrong?

Thanks in advance.
Regards

I think you didn't install all files of the plugin.
There are 2 files (squareit-gallery.php & squareit-loadtab.php) and 2 folders (squareit-gallery and squareit-loadtab)
I think you're missing the squareit-loadtab.php
Anyway check them all