Recaptcha not working on https

Question

i have a site in codeigniter,and that site working perfectly on http.

My client moved the site to https.

Then now when user registr

Answer 1

For SSL (https) use:

echo recaptcha_get_html($publickey,true);

rather than:

echo recaptcha_get_html($publickey);

This is because recaptcha_get_html() in recaptchalib.php (which gets the distorted text image) defaults to http unless you tell it otherwise.