How to Enabled captcha to prevent SPAM from Vtiger Webforms?
Ading CAPTCHA support to your forms is a simple three step process.
Register in captcha website your website URL
Just go to https://www.google.com/recaptcha/admin and register your URL, it’s your website URL and not your CRM with a google account.
Adding new API Keys to Vtiger
Add the two API Key you just got from the captcha site to the file located at:
The file has two lines so, you will find the right place. Don’t worry.
Add the reCAPTCHA field to your webforms.
In webform’s edit view, check the checkbox that enabled captcha support for the webform.
You are Done!
Thanks to this simple trick you will be avoiding a lot of SPAM into your vtiger crm.