No graphs showing

[mabaitski]

Hi, I just installed cacti on my rhel 4 system and everything was great.However wheneve I configure a system to generate a graph, I get an error like this:

RRDTool Command:

/usr/local/rrdtool-1.2.12/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="crm01vk - Memory Usage" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="kilobytes" \
--slope-mode \
DEF:a="/var/www/html/cacti/rra/crm01vk_mem_buffers_19.rrd":mem_buffers:AVERAGE \
DEF:b="/var/www/html/cacti/rra/crm01vk_mem_swap_20.rrd":mem_swap:AVERAGE \
AREA:a#FF4105:"Free" \
GPRINTLAST:"Current\:%8.2lf %s" \
GPRINTAVERAGE:"Average\:%8.2lf %s" \
GPRINTMAX:"Maximum\:%8.2lf %s\n" \
AREA:b#FFC73B:"Swap":STACK \
GPRINTLAST:"Current\:%8.2lf %s" \
GPRINTAVERAGE:"Average\:%8.2lf %s" \
GPRINTMAX:"Maximum\:%8.2lf %s"

RRDTool Says:

sh: /usr/local/rrdtool-1.2.12/bin/rrdtool: Permission denied

How may I be able to solve this problem? I tried making chmod 755 to rrdtool but still the same problem. Thanks in advance.

[gandalf]

sh: /usr/local/rrdtool-1.2.12/bin/rrdtool: Permission denied

You entered the full path to the rrdtool binary in Settings->Paths? Not only the name of the directory?
Reinhard

[mabaitski]

yes,I did include the full path to rrdtool.