Sample data Disabled Problem

[Git-Rajkumar]

After install your image , then check our site. It shows without sample data, then I check Admin page ,It show sample data are disabled.

I try to enable this sample data, but it throw some Configuration Problem,

But, couple of week before I install same image, but no error.

Now, show errors and some php Setting problem ,if php problem means how work magento 2? and How to solve this problem.

Thanks in advance.