title: Wordpress Lightbox gallery don't display the “next” image
body: <p>I'm very new to code, and I have a Wordpress gallery that display all thumbnail images correctly, but doesn't display the &quot;next&quot; image when the Lightbox is open, here is the code:</p>
  <p><a href="https://i.stack.imgur.com/sl0dU.png" rel="nofollow noreferrer">Code preview</a></p>
  <p>This is the page link, under the GESTION SOCIAL tab: <a href="http://creativa.co/psp/el-puerto/" rel="nofollow noreferrer">http://creativa.co/psp/el-puerto/</a></p>
  <p>Thanks for the help!</p>