[ic] Where can I find this?

[Kevin Walsh]

> 
> "What file holds the information for where Interchange is looking for the
> PFPRO executable?"
> 
> What do you mean?
> 
> I think that you are talking about the file variable.txt but you could be
> looking for signio.pm,  or the SDK from verisign.
> 
> What information are you talking about?
>
A quick look in lib/Vend/Payment/Signo.pm revealed this:

    my @try = split /:/, $ENV{PATH};
    unshift @try,
                    "$Global::VendRoot/lib",
                    "$Global::VendRoot/bin",
                    "$Global::VendRoot",
                    ;

That means that the $PATH is scanned first, followed by the
Interchange lib and bin directories, followed by the Interchange
installation directory.

Just see to it that your Pfpro executable is somewhere in the
Interchange user's $PATH, or change the $PATH to include the
directory where you decided to put the executable file.

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