After restoring the cloud backup the site redirects to the old site.

I am restoring multisite from our old domain on a shared server, to a new domain on a dedicated server. I have successfully restored the backup onto the new server.
When you go to the new site, the site seems to try to redirect to the old site and does not load
so ...
I took a look in public.html on cpanel for the new site and noticed two things.
1. There is no htaccess file - should there be???
2. The wp-config file seems to reference the old domain 4 times and the site won't load.