title: Is this possible to use recaptcha without internet connection
body: <p>I'm working on core php. I want to use recaptcha for my form. I downloaded recaptcha from <a href="https://developers.google.com/recaptcha/docs/php" rel="noreferrer">this link</a>. It works fine but when I switched off my internet connection it's invisible on my local.</p>
  
  <p>Is it possible to use recaptcha on my local server?</p>