Previewing a webpage but with a local url

[KennethI]

Hi,

I have a problem previewing some websites in a local url.

Every time I use the URL:

https://vps###.vpsnix.dk:8443/sitepreview/http/domain.com

it redirects to "domain.com" and NOT the local path.

It is a problem for me because "domain.com" is the domain of the "old" site, and i am building a new one in the "local"

How can i reach the "local" URL without a redirect to the to "domain.com"?

And It is a big problem for me because it is a TYPO3 CMS that needs to be accessed via browser interface for getting to work and when I can't reach the site, I can't set it up.

Hope you understand my problem and have a good solution.

Thanks in advance

/Kenneth Ingvartsen