Click the ‘Add Redirection’ button and select a redirection type (ReDirect or RedirectMatch). Then select a hostname from the drop-down menu. If you want to redirect the entire domain, leave the path as it is. If you want to redirect an internal folder, use the browse button and select the desired folder.
Once this is done, enter the URL where you will be redirecting to, for example http://newsite.com. At the end, choose a redirection type and click ‘Add Redirect’.