can't create graph

[welldrong]

RRDTool Command:

c:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Localhost - Traffic - 130.55.136.155 (33:43:6F:6D:20:)" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
DEF:a="C\:/Inetpub/wwwroot/cacti/rra/localhost_traffic_in_29.rrd":traffic_in:AVERAGE \
DEF:b="C\:/Inetpub/wwwroot/cacti/rra/localhost_traffic_in_29.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
LINE1:cdefe#002A97:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s"
RRDTool Says:

ERROR: opening 'C:/Inetpub/wwwroot/cacti/rra/localhost_traffic_in_29.rrd': No such file or directory

[pydubreucq]

Hi,
Excuse me I don't speak English very weel.
Do you have the HTTP user rights ?
Bye

[gandalf]

Please find a debugging procedure at the second link of my signature
Reinhard