hello
I look after a site on a helm server (i run linux boxes myself) they have just made a new website that is quite complex but located at there domsin in a folder called new/, ie site is domain.com and the new site is at domain.com/new/

my question is how do i set up a redirect from the old site to the new? pages are all new names so its a redirectto the new folder.

i tried virtual directorys but that sent me in circles.
How do i do a domain redirect (and 404 redirect for that matter
thanks
Ian