# Cloudflare Errors

> Read 3 NameHero Blog articles on Cloudflare Errors: practical how-to guides, fixes and advice from the NameHero team.

- Web page: https://www.namehero.com/blog/category/cloudflare-errors/
- Articles: 3

## Articles

- [How to Fix Cloudflare Error 520: Server Returns Unknown Error](https://www.namehero.com/blog/how-to-fix-cloudflare-error-520-server-returns-unknown-error/) (2023-02-15)
- [How to Fix Cloudflare Error 500: Internal Server Error](https://www.namehero.com/blog/how-to-fix-cloudflare-error-500-internal-server-error/) (2023-02-08)
- [How to Fix Cloudflare Error 523: Origin is Unreachable](https://www.namehero.com/blog/how-to-fix-cloudflare-error-523-origin-is-unreachable/) (2023-02-02)