Hi,

I've download v1.3.7 and am trying to set it install it in order to perform and upgrade.

First I uploaded the zip to my webspace, then unzipped it and performed the configure file set-ups. However, when I went to install I got a 500 internal server error.
so I checked my error_log

PHP Fatal error: Cannot instantiate non-existent class: notifier in /home/website/public_html/store2/includes/autoload_func.php on line 79

So I decided to unzip it locally and upload the entire contents.

Again I got the same error!

So I've downloaded it again and I'm in the process of uploading the zip again.

Now I've extracted the zip again into a new folder. Renamed the configure files and set their permissions - AGAIN the same error.
So it cant be a corrupted Zip file.

PLEASE PLEASE help - I really want to get this upgrade finished.