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Your ID can be any meaningful name you want (e.g.: invisible_recaptcha).

The next section Generating important keys for the plugin will explain how to generate the required reCAPTCHA site key and reCAPTCHA secret key for this plugin.

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We will explain how Plugin validation error can occur by demonstrating how an error as such can be replicated.

To replicate an error as such Plugin validation error is very simple, you only have to provide an invalid reCAPTCHA secret key.

You can change a letter to a different letter or simply make up a reCAPTCHA secret key that does not exist.

For now,  

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This is how a Plugin validation error looks like.

Because of this error, the error texts are shown on the top left corner of the Form instead of the "Form Submitted" messagelet's see what will happen if we do not add a Custom error text and we disable the Debug mode.

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Following the configurations demonstrated, the Plugin validation error has been replicated:

• "Validation Error" is printed out to show app designers that the validation has failed
• "reCAPTCHA error"

Custom error text & Debug mode

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