# Trying to call a PHP file hosted on my InfinityFree site **URL:** \ **Category:** Hosting Support\ **Created:** [August 28, 2024, 12:52am UTC](https://forum.infinityfree.com/t/trying-to-call-a-php-file-hosted-on-my-infinityfree-site/98151 "2024-08-28T00:52:29Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Meishin](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/meishin/32/59902_2.png) [@Meishin](https://forum.infinityfree.com/u/Meishin)\ **Post date:** [August 28, 2024, 12:56am UTC](https://forum.infinityfree.com/t/trying-to-call-a-php-file-hosted-on-my-infinityfree-site/98151/2 "2024-08-28T00:56:17Z")
> [@anon80610130](#): > > ?i=1 > [@Why do I see ?i=1 at the end of a URL](https://forum.infinityfree.com/t/why-do-i-see-i-1-at-the-end-of-a-url/49356): > > Don’t worry, this is normal! When you visit your website, you might notice ?i=1 added to the end of your URL. Here’s what’s happening and why. What is the ?i=1 suffix? The ?i=1 is a security check that protects your website from bots and malicious traffic. Our system needs to verify you’re using a real web browser before letting you access your site. Why does it appear? When you first visit your website, our security system: Sends a small test to your browser Checks if your browser can store… The system do mess up with request some times, but most of the times it doesn’t. * * * > [@anon80610130](#): > > `mail` BTW, `mail()` won’t work here. --- _[View the full topic](https://forum.infinityfree.com/t/trying-to-call-a-php-file-hosted-on-my-infinityfree-site/98151)._