0 data packet(s) sent to host successfully

Hi ALL,

I need help here, Currently im installing nagios ver 2.5 in a Redhat 4.0 linux machine.
Im not too sure where i have gone wrong here, after compiling, i run the .sh file and received, 0 data packet(s) sent to host successfully.

can anyone help on why 0 data packet is sent??
Thanks in advance.