using the ' http.changeSite' command send back to source a 301 HTTP redirect wit the new URL. but i want to receive a HTTP request , change it to a HTTPS request i.e http://site1.com -> https://site2.com,  and then send it on to a pool/back end node, is this possible i have tried to use   # Rewrite host header if necessary http.setHeader( "Host", "https://site2.com" ); pool.use( "pool_site2" );   But this fails I keep on getting error 500, internal server error   is there another way to do this  ... View more