Hello, I have the following case: ISPConfig server (Debian wheezy webserver: apache), with a dummy vHost - dummy.domain.com, all the real domains are setup as ServerAlias: A-domain.com and B-domain.com I need to see in the access.log, which of the ServerAliase's has been accessed. Now in the log it stays: Code: XX.XX.XX.XX - - [26/Nov/2014:00:00:03 +0100] "GET target URL HTTP/1.1" 301 495 "referer URL" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko" I need it for example like this: Code: A-domain.com -- XX.XX.XX.XX - - [26/Nov/2014:00:00:03 +0100] "GET target URL HTTP/1.1" 301 495 "referer URL" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko" B-domain.com -- XX.XX.XX.XX - - [26/Nov/2014:00:00:03 +0100] "GET target URL HTTP/1.1" 301 495 "referer URL" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko" whats the best way to do that, and is it possible? Thanks in advance for your help and time!