system call error in PHP

[mjm7867]

I am trying to run clamAV (Command line Antivirus) on Centos 4.4, when i try system("clamscan") on PHP,

i get the following error: "sh:clamscan: command not found"

other commands are working fine such is system(ls), system("ls -l").., even though on the command line
"clamscan" works fine

Need help please Thanks in advance!!!

[trq]

Looks to me like clamscan may not be within the apache users path. Where is clamscan located? And what does...

[code]
<?php
system(echo $PATH);
?>
[/code]

produce?

[mjm7867]

nvm it works now, actually i had to give it the path, i was executing it from the wrong directory,

so i had to write system("/usr/local/bin/clamscan")

thanks for help though!