[Nfsen-discuss] porttracker not producing graphs

[Lambert H. <lam...@in...>]

Hello,
I have seen a similar post previously regarding this problem but can not 
find the answer to it...
I can not get Porttracker to produce graphs. Everything seems to work 
properly, ie the RRD files in the "portdbdir" are updated and the 
"ports" and "portstatxx" files are created and updated. However, no GIFs 
are created so when selecting the "Plugins" tab, I get the page without 
the graphs, data is displayed in the bottom table.
There are no errors in the Syslog, PortTracker starts without error, see 
extract here:

Mar 19 16:26:46 athlon nfsen[4565]: Startup. Version: 1.2.4 $Id: 
nfsen-run 49 2006-02-27 14:35:02Z peter $
Mar 19 16:26:46 athlon nfsen[4567]: Frontend module 'PortTracker.php' found
Mar 19 16:26:46 athlon nfsen[4567]: PortTracker BEGIN
Mar 19 16:26:46 athlon nfsen[4567]: Loading plugin 'PortTracker': Success
Mar 19 16:26:46 athlon nfsen[4567]: PortTracker: Init
Mar 19 16:26:46 athlon nfsen[4567]: Initializing plugin 'PortTracker': 
Success
Mar 19 16:26:46 athlon nfsen[4567]: ModList: live - PortTracker
Mar 19 16:26:46 athlon nfsen[4566]: Update profile live
Mar 19 16:26:47 athlon nfsen[4566]: Run expire at Sun Mar 19 16:25:00 2006
Mar 19 16:26:47 athlon nfsen[4566]: End expire at Sun Mar 19 16:25:00 2006
Mar 19 16:30:07 athlon /usr/local/bin/nfcapd[4564]: Ident: 'upstream1' 
Flows: 626, Packets: 1195, Bytes: 206437, Sequen
ce Errors: 0, Bad Packets: 0
Mar 19 16:30:30 athlon nfsen[4566]: Update profile live
Mar 19 16:30:30 athlon nfsen[4567]: Launcher Cycle: Time: 200603191625, 
Profile: live, Module: PortTracker,
Mar 19 16:30:34 athlon nfsen[4566]: Run expire at Sun Mar 19 16:30:00 2006
Mar 19 16:30:34 athlon nfsen[4566]: End expire at Sun Mar 19 16:30:00 2006
Mar 19 16:35:01 athlon /usr/local/bin/nfcapd[4564]: Ident: 'upstream1' 
Flows: 970, Packets: 1816, Bytes: 317501, Sequen
ce Errors: 0, Bad Packets: 0
Mar 19 16:35:30 athlon nfsen[4566]: Update profile live

Software Versions:
Fedora Core 4
RRDtool 1.2.12
Perl 5.8.6
NFDump 1.5
NFSen 1.2.4
PortTracker 1.5
No errors during compilation of any of those.
I have done a complete re-install including deleting all data files, no fix.

Please help. thank you,
Lambert Hoogeveen