I have to redirect CakePHP installation host to my domain.

Location of my Cakephp installation: myhosting.com/newsite/

Domain: world wide web.mydomain.com

I am presently using URL Frame to direct world wide web.mydomain.com to myhosting.com/newsite/.

Problem

After I load world wide web.mydomain.com, I see all links within the website is pointing towards the hosting location - example - myhosting.com/newsite/product/1

It ought to be pointing to world wide web.mydomain.com/product/1

Any simple method to fix this?

Most likely quite simple to resolve it, however i can't bend it. Help much appreciated.