What's happen with my site?

Hi,

I have tried to setup new site in my network.

But this error occurs from my site:
– Index Page can not show contents : http://therichresources.com/
But when I access to each post directly, it’s ok: http://therichresources.com/blog/hello-world/
– Pages have the same problem (but not post)

Please help me to resolve this.

Thank you in advance!