MRTG Issue

[webbie]

hey guyz, alright i have almost everything done with mrtg, but soon has i get to this i get this error

indexmaker --output=/var/www/mrtg/index.html /etc/mrtg/216.171.237.69.cfg
Use of uninitialized value in hash element at /usr/bin/indexmaker line 340.

[priyaz]

Hey, i know i am ver late , but it is better late than never. I was configuring MRTG and when i was running the command,
# indexmaker --output=/var/www/mrtg/index.html /etc/mrtg/mrtg.cfg , i was getting error.
Use of uninitialized value in hash element at /usr/bin/indexmaker line 340.
I tried configuring MRTG on redhat 9 and fedora 5 , but the error was same. Finally i did one thing , after observing i came to know that it is not able to find the host entry as it was giving the error in the line my $host = $$rcfg{host}{$first} || ''; in /usr/bin/indexmaker.
while running cfgmaker commnad i removed option
-ifref=ip , Then finally i succeeded.