I also have the same problem..
I also having the same problem, the mrtg just empty, just appear the empty directory listing.
I solved it with,
installed it again
cd /usr/local/updatescript/
./update.script MRTG
It appears alot of problem.. I try to run the entry in crontab, and appear this.
So, i just run it as suggested, and edited the entry in my crontab, and it works.. It just works, with no data yet..
I also having the same problem, the mrtg just empty, just appear the empty directory listing.
I solved it with,
installed it again
cd /usr/local/updatescript/
./update.script MRTG
It appears alot of problem.. I try to run the entry in crontab, and appear this.
-----------------------------------------------------------------------
ERROR: Mrtg will most likely not work properly when the environment
variable LANG is set to UTF-8. Please run mrtg in an environment
where this is not the case. Try the following command to start:
env LANG=C /usr/local/mrtg-2/bin/mrtg /var/www/html/mrtg/core/mrtg.cfg
-----------------------------------------------------------------------
So, i just run it as suggested, and edited the entry in my crontab, and it works.. It just works, with no data yet..