we are still in working on this issue. I will post update directly on this forum post soon

Hi guys,

I have tried on several server enviroment. but we can not find the issue. It worked for almost case.
Can you try to upgrade by following this article docs.joomla.org/J2.5:Upgrading_from_an_existing_version
Method B and C

Can someone setup an site and send me FTP and mysql access so i can debug directly on that server?
Thank you guys

Thanks for your reply,
I just upgraded J2.5 with method B & C. No problems apeared.
But...when i use your installer (which is important to get al the features I get the same error.

I am not allowed to give you our FTP and mysql access for security reasons.
It would be realy nice if you could just provide a new installer with Joomla 3.3. (instead of the old one. Joomla 3.0 is the old one you are offering right now on your website).

Hi,

I am having the same problem, both locally using xampp that on my hosting.
how did you solve?

thanks
Andrea