Soup Registration Word Verification Response Is Incorrect Please Try Again

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• I Tin can't Work Out Where to Add together reCAPTCHA
• It's Not Working! Help!
• reCAPTCHA is Accepting Incorrect Words
• No, I Mean *Totally* Wrong Words
• My Users Are Starting To Get Ane Word Captchas

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I Can't Work Out Where to Add reCAPTCHA

This communication applies to everyone who's integrating reCAPTCHA -- irrespective of language.

Firstly yous need to identify two hot spots in your code. These are the places where you'll exist adding the reCAPTCHA calls.

Display reCAPTCHA: The get-go hot spot is the lawmaking that generates the form. Hopefully that's easy enough to find (by looking for a <course> tag in your html) and you have been able to display the CAPTCHA on your form.

Check reCAPTCHA: The second hot spot is the 1 that seems to cause people bug. Yous demand to identify the code that handles form submission -- that is the lawmaking that runs when the user clicks on submit. It's difficult to generalize about what this code looks like but hither are some clues that may help you:

• if your form can always display an error message, for example if a required field is blank, look for the lawmaking that generates that fault message.
• if your form places information in a database look for code that does a SQL INSERT.
• if your form sends mail, search for the lawmaking that does that.

Form Already Has Validation

Life will exist easier if your form already has some validation logic (i.e. information technology handles invalid input from the user by displaying a message instead of performing whatever activity it normally would). If that's the case and you lot can find the code that does that you're nigh abode gratuitous. If the form can display an mistake message search for the text of the error message within the code and you lot're sure to exist close. Once you've constitute the validation code yous need to add together a call to the check_answer function in add-on to whatsoever other checks are there (e-mail address blank? historic period likewise young? etc.).

Class Has No Validation

If there's currently no validation logic for your form -- if clicking on submit always succeeds -- then you have a more catchy problem. In that case you'll have to add the reCAPTCHA validation lawmaking right before the existing form handling code does whatever it does when the user submits. You'll also have to figure out how to redisplay the course to give the user some other attempt at the captcha. Unfortunately in that location's no one stock answer to how you do that. It depends entirely on the construction of the lawmaking you lot already have. If the existing code isn't also complex yous may accept luck posting it on the reCAPTCHA developer forum and asking for advice. (If you do mail service there, be sure to include plenty information for others to help you; simply saying "my code doesn't work" ordinarily doesn't yield good results.)

It's Not Working! Help!

Before doing annihilation else make sure you're using the correct keys. Are your public and individual keys swapped? Did you recollect to put the private cardinal in the course handler as well as putting the public cardinal in the course?

Note that Mailhide uses different keys from the main form-based reCAPTCHA.

Be certain that your class uses the Mail method, or else alter the reCAPTCHA form handler variables to GET instead of Post.

If reCAPTCHA was working and you suddenly showtime getting "An internal error occurred", did you recently delete the Google business relationship that you used to sign up for the keys? If and then, annals for new keys with an active account and endeavour those.

reCAPTCHA is Accepting Wrong Words

Humans make errors and we empathize that. In reCAPTCHA we use an advanced risk analysis engine to decide whether the incoming request is from a man or not. When nosotros are highly confident that users are human, we allow them to make small mistakes.

No, I Mean *Totally* Incorrect Words

If reCAPTCHA is accepting whatever input whatsoever, you probably aren't correctly validating the reCAPTCHA answer with the API servers. That is, either: (1) you are not correctly calling https://www.google.com/recaptcha/api/verify (or the equivalent function if you're using a plugin, such as recaptcha_check_answer in PHP), or (2) y'all are not taking the appropriate activity given the response from our servers. Delight see the specific instructions that you used to install reCAPTCHA (whether it be through a plugin or non) to learn how to check whether the user entered the respond correctly.

My Users Are Starting To Get Ane Word Captchas

reCAPTCHA is not always well-nigh two words. It is a test to tell human and robots autonomously. In cases where we have loftier conviction that y'all are human, nosotros volition serve yous a much easier captcha (sample below). Our system relies on your entire date with reCAPTCHA -- before, during, and after solving it -- to decide if you lot pass or fail the test, rather than on the solution alone.

If you lot are curious near the security of these easy captchas, delight refer to our blog: http://googleonlinesecurity.blogspot.com/2013/10/recaptcha-but-got-easier-just-simply-if.html

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Source: https://developers.google.com/recaptcha/old/docs/troubleshooting

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