When I try access a website I get the error message:
Unable to connect
Firefox can't establish a connection to the server at 127.0.0.1.How do I fix this and gain access to the website?

Sounds like somebody has set things up so that you can't access that particular web site. It's pretty simple to do, but I'm guessing that perhaps it's a case of a parent wanting to control what you access. That being so I'm not sure it would be a good idea to tell you how to circumvent this.
