# Custom SubDomain Error

**URL:** <https://forum.infinityfree.com/t/custom-subdomain-error/111485>\
**Category:** Hosting Support\
**Created:** [June 6, 2025, 1:47pm UTC](https://forum.infinityfree.com/t/custom-subdomain-error/111485 "2025-06-06T13:47:48Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![KangJL](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/kangjl/32/12130_2.png) [@KangJL](https://forum.infinityfree.com/u/KangJL)\
**Post date:** [June 6, 2025, 2:05pm UTC](https://forum.infinityfree.com/t/custom-subdomain-error/111485/2 "2025-06-06T14:05:39Z")

</div>

I see this

 ![image](https://forum-cdn.infinityfree.net/original/3X/f/2/f2b8c3d889c9124a93da78e0ac60278b5099b7ab.png)

Do this

> [@How to add your own domain to your account](https://forum.infinityfree.com/t/how-to-add-your-own-domain-to-your-account/49227):
>
> While a free subdomain is a great way to get started, a website looks a lot more professional with a custom domain name. Fortunately, you can register your own domain name with an external company (like [Spaceship](https://www.infinityfree.com/go/spaceship)) and use it on InfinityFree. Adding your domain name to your hosting account To add your domain name to your hosting account, you first need to have a hosting account. Even if you only want to host your own domain with us, you’ll first need to create a hosting account with a subdomain,…

---

_[View the full topic](https://forum.infinityfree.com/t/custom-subdomain-error/111485)._