Configure captcha like LLNG internal captcha but use a “custom captcha module”, set:
Captcha module to “::Captcha::ReCaptcha“
in Captcha module options, add the following keys
- dataSiteKey: the key ID given in Google console
- secretKey: the secret key
Then adapt the “Content-Security-Policy” headers, cspDefault and cspScript should be set to :
https://www.google.com https://www.gstatic.com 'self'