Hi, I'm confronted to the same problem as the one as discussed at that address : http://www.egroups.com/message/zope/43874?threaded=1 I'm trying to get back the REMOTE_ADDR variable because it's changed to the Server's address by a ProxyPass directive. I'm trying to use SetEnv or SetEnvIf directives to do that. But I can't manage to expand %{REMOTE_ADDR} to an IP address. I mean, if I use : SetEnv client_ip_1 %h SetEnv client_ip_2 %{Remote_Addr} SetEnv client_ip_3 %{ENV:Remote_Addr} I get : client_ip_1 = %h and not : client_ip_1 = 212.68.75.6 and the same for all my tries. Is there a way to expand those values ? A magic key to turn ? Have you found a better solution than the one exposed by HTH in the message above ? Thank you. -- Denis FRERE P3B : Club Free-Pytho-Linuxien Caroloregien http://www.p3b.org