quickstart not working

Hi, I was trying to deploy the News 2 template using quickstart package. After installation, on Debian 7 with PHP 5.4.4, the admin section works perfectly, but browsing the site results in a blank page.
Inspecting error log shows multiple errors related to the installation phase.
Any solution?

Hi,
it might be anything...
1) I suggest start from disabling all GK NSP and others GK modules from HomePage.
And check one by one which one causes white screen.

2) You can also change template to default one. To be sure it's a module fault.

3) Did you tried a empty Joomla 2.5/3.3 installation on this same server.

Thanks Oscar, Yes I tried both and they works fine. The problem is only with the quickstart package. By disabling GK modules one by one, I found that News_Pro_GK5 are causing the issues. Updating them don't solve the problem

It means that you don't have installed one of libraries which are required by NSP module,
I can only guess it's thumb generator issue.
Please:
1) Disable creating thumbs in NSP settings.
2) Check Tab called "Configuration check" all NSP modules have them. Any message with red color?