Have installed and enabled captcha on squirrelmail login. However, I have only managed to get recaptcha backend working. Other backends such as watercaptcha don't bring the image to type at the login and therefore, can't login. Any one with an idea how to configure watercaptcha backend or any other compatible with squirrel mail version 1.4.8. I have the GD library installed Recaptcha is good only that it looks up a remote server and it takes some time before the image is displayed - just in case one is wondering why am seeking an alternative
Managed to sort the issue out after yum installing php-gd, it seems it was failing cause of unresolved dependencies. Its ok now. Thanks
