Moved a development site now main navigation links do not work properly

Hi All,

I’m working on a development site

The old development site is located here which is important to this example

Now I have taken this over from another developer and they provided me all the files and a complete database backup.

On the old site in the main nav if you click about etc… you go to that page.

In my new development site if you click about it goes to a mess of my actual company website.

Can anyone figure out why I can’t seem to get the link to point in the right direction?

Thanks