I just download ISPConfig 2.2.19. It is the first time. When I decompressed the package. I found it includes apache 1.3.39. I have some questions about the apache version. 1) If I have installed Apache 2.2.6, will it be replaced by ISPconfig? 2) If I don't installed any apache, I want to use ISPconfig with Apache 2.2.6, how to do it? Thanks.