This page documents the RECAPTCHA_PRIVATE_KEY configuration setting in FormMail.
Type Of Setting
RECAPTCHA_PRIVATE_KEY is an OPTIONAL setting, which means...
OPTIONAL : you can change this setting if you need to, but the default value is fine for most circumstances.
Précis
Enables use of reCaptcha.
Description
Set RECAPTCHA_PRIVATE_KEY to your private key when you've subscribed to the reCaptcha service.
The reCaptcha service provides you with a public key and a private key. The public key goes into your HTML form.
The private key goes into this setting so that FormMail can validate the user's CAPTCHA response.
Default Value
$RECAPTCHA_PRIVATE_KEY = ""; Examples
$RECAPTCHA_PRIVATE_KEY = "6Ld_5QkAXKAAAGyHeOrOIhJzF2tl4LHWx54iB-S2"; 
