After installation, I not able to see the ZCC at all. Error show that

Warning: Zenworks Control Center Unable to establish an HTTP connection to http://localhost:80/zrnworks/zccstatus. Ensure that the web server is started

then i did start the apache2 service

check with novell-zenworks-configure -c SystemStatus

INFO: Sleep for 10 sec. ZENworks Control Center
SEVERE: ZENworks Control Center
https://localhost:80/zenworks/zccstatus not responding correctly. Yhe http return code was: 404.

I did reinstalled few times but it got same error. Any advise please?