PATH problem

[Albert Shih]

Hi all

I've PATH problem with a perl package (I don't knwon anything about
perl....).

I run rt (3.8) under apache22 + mod_perl2 and on some p5 librairie I've got
message like 

Command 'dot' not found in /bin, /usr/bin at /usr/local/lib/perl5/site_perl/5.8.8/GraphViz.pm 

and yes «dot» is not in /bin or /usr/bin but it's in

	/usr/local/bin

So...how can I tell .... who ?(maybe www)  to try to find «dot» in /usr/local/bin

Regards.
-- 
Albert SHIH
SIO batiment 15
Observatoire de Paris Meudon
5 Place Jules Janssen
92195 Meudon Cedex
Heure local/Local time:
Lun 10 nov 2008 12:05:08 CET