[ic] [captcha] won't generate image

[Grant]

> > I've studied the docs in the captcha tag's source but I can't get it
> > to generate an image on the server.  I'm not sure which of these
> > should generate the image but I've tried both:
> >
> > [captcha function=code image-path=/full/path/captcha]
> >
> > [captcha function=image name-only=1 relative=1 image-path=/full/
> > path/captcha]
> >
> > I have the following permissions on the captcha directory:
> >
> > drwxrwxr-x interch users
> >
> > I've installed the Authen-Captcha and GD perl modules and added the
> > following to interchange.cfg:
> >
> > Require module Authen::Captcha
> > Require module GD
> >
> > I've restarted IC and apache and there is nothing in error.log or
> > error_log.  Can anyone tell me what I'm doing wrong?
>
> All I am using to generate is: [captcha image_tag]
>
> Besides the perl modules, I also had to install gd-devel & fontconfig-
> devel.

Hi Josh,

Are you using gd-2.0.35, fontconfig-2.4.2, GD-2.35, and
Authen-Captcha-1.023?  Are you using any CAPTCHA catalog directives?

- Grant