I'm getting the following error whenever I click on pages and post associated with my blog. The site can be found at andrewapostola.com
Here is the error:
404 Not Found error was encountered while trying to use an ErrorDocument to handle the request
Have I entered NS1.WORDPRESS.COM etc into the DNS records of dreamhost who is hosting my domain name.
Any tips to help me out? I've been reading about issues with permalinks but this only seems to apply when you are using a version of WordPress installed on your server, which I am not.
The blog I need help with is andrewapostola.com.