EngineerAirhead

Even more digging, reveals that I’m never getting a Cloudflare IP in my $_SERVER variables. And that the fallback to REMOTE_ADDR is my hosting provider.

So even though Cloudflare has added their headers to the $_SERVER variables, I’m not passing the Cloudflare IP validdation (which seems like overkill to me).

I’ve patched this for myself by disabling the IP validation in your plugin, but would like to see a more solid solution from your end ??

After further digging, it turns out that the submission stores my Hosting provider’s IP address, rather than the end user. So something is clearly going wrong with the get_user_ip function.

Hello @wpmudev-support1 and @wpmudev-support6

I’m experiencing the same problem with polls only taking one submission, regardless of where people are connected.

Having people from all over the world mailing me that they can’t submit the poll because they see the “You have already voted for this poll” message. Even though the submission overview in the admin only shows one vote.

So with this, it can’t be the “same IP limitation” as mentioned above.
Since I’m not having people from the UK and Germany connected to my local network before submitting.

Any idea how I could improve my shortcode handler to keep working even if it’s loaded twice?