I'm using django-simple-captcha but got some confused problems I configure the module according to the official documentation, but I can't see the captcha pitures
<https://lh3.googleusercontent.com/-gHG-tSyhxII/UZH7zIxJlxI/AAAAAAAAAEA/E4t2YtscNHI/s1600/Screen+Shot+2013-05-14+at+%E4%B8%8B%E5%8D%884.51.29.png> When I see it from firebugs, it indicates me that internal server error. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.