[Zope] Why to find Logfile on zope server.

Hi, Can somebody pls tell me why the zope server saved the Logfile (activities of visitors to the sites). supposing I have diff websites on the zope server what I am going to do so that I can have each website with it own Logfile. Also is there any web statistics program for on zope server yet? Thanks in anticipation. ===== Hamzat kamaldeen Ishola Dnet Systems Limited. 223 Ikorodu Road, Lagos. Nigeria. 234 1 7749381, 234 08033011305 --- If Mistake is an opportunity to see better,�then do not fear it, but ready to admit it. NOTE: Sentimental decisions are not mistakes but failures !!!� __________________________________________________ Do you Yahoo!? U2 on LAUNCH - Exclusive greatest hits videos http://launch.yahoo.com/u2