Trying to install ITSM

I get to the point where I edit the host file in windows/system32/drivers/etc and but 127.0.01, but when I go to that website I keep getting this site cant be reached but I can get to it by and I get It works! from apache.

In C:\Comodo\CMDM\Log\Error I get
[mpm_winnit:notice] [pid 3496:tid 568] AH00354: Child: Starting 64 worker threads.