Issues with apple iphone

Hi there,

I am just wondering if I could get some help.

I added some domains to the block list and they are still not being blocked.  I have tried clearing the cache but to no avail. 

Also I am unable to use the app store also.

Is there a way to ensure this is working correctly?

Edit:

Okay I have fixed the domain blocking issue, I have omitted the http and https and also the www and now the domain is blocking which is good. 

Still unable to access the appstore