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reCAPTCHA for Drupal
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====================
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The reCAPTCHA module uses the reCAPTCHA web service to
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improve the CAPTCHA system and protect email addresses. For
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more information on what reCAPTCHA is, please visit:
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https://www.google.com/recaptcha
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This version of the module uses the new Google No CAPTCHA reCAPTCHA API.
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DEPENDENCIES
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------------
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* reCAPTCHA module depends on the CAPTCHA module.
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https://drupal.org/project/captcha
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CONFIGURATION
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-------------
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1. Enable reCAPTCHA and CAPTCHA modules in:
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admin/modules
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2. You'll now find a reCAPTCHA tab in the CAPTCHA
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administration page available at:
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admin/config/people/captcha/recaptcha
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3. Register your web site at
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https://www.google.com/recaptcha/admin/create
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4. Input the site and private keys into the reCAPTCHA settings.
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5. Visit the Captcha administration page and set where you
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want the reCAPTCHA form to be presented:
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admin/config/people/captcha
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KNOWN ISSUES
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------------
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- The PHP setting 'arg_separator.output' set by Drupal core causes conflicts
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with the Google reCAPTCHA library. This setting is and was never used by
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Drupal core, but still exist in "settings.php" and need to be removed.
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See https://www.drupal.org/node/2476237 for more information.
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- cURL requests fail because of outdated root certificate. The reCAPTCHA module
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may not able to connect to Google servers and fails to verify the answer.
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See https://www.drupal.org/node/2481341 for more information.
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THANK YOU
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---------
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* Thank you goes to the reCAPTCHA team for all their
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help, support and their amazing Captcha solution
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https://www.google.com/recaptcha
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