Re: [ic] [captcha] won't generate image

[Josh Lavin <suppressed>]

On Nov 6, 2007, at 8:15 AM, Grant wrote:

> > > > > > > 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?
> > > >
> > > > My versions are gd-2.0.33, fontconfig-2.4.1, GD-2.35, Authen-
> > > > Captcha-1.023. I'm not using any catalog directives.
> > > >
> > > > FWIW, my images/captcha directory has the same permissions as yours
> > > > (775). Do you think it could be Mod::Interchange?
> > >
> > > It works perfectly for me without NoAbsolute set, but won't generate
> > > the image when it is set.  Are you using NoAbsolute in
> > > interchange.cfg?
> >
> > Yes.
>
> If you're just using [captcha image_tag] are you using any CAPTCHA_*
> directives in catalog.cfg or is DOCROOT and IMAGE_DIR taking care of
> it for you?

I don't have any captcha stuff in catalog.cfg.
DOCROOT = /var/www/vhosts/foo.com/htdocs
IMAGE_DIR = /images

I'm using vlink and mod_rewrite -- not sure if that makes a difference.

--
Josh
Kingdom Design   http://www.kingdomdesign.com/


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