💭 Fix VERSION_OR_CIPHER_MISMATCH · Cloudflare SSL/TLS docs
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!https://developers.cloudflare.com/ssl/troubleshooting/version-cipher-mismatch/

Date: February 5, 2025

ERR_SSL_VERSION_OR_CIPHER_MISMATCH
 Learn how to troubleshoot ERR_SSL_VERSION_OR_CIPHER_MISMATCH when using Cloudflare SSL/TLS.
 Cloudflare Docs · developers.cloudflare.com [1]

Today I learned that cloudflare free tier universal certs do not support multilevel subdomains.

> By default, Cloudflare Universal SSL certificates only cover your apex domain and one level of subdomain.

![image](https://dropper.wayl.one/api/file/7d1fe806-a3d0-47e3-8eb1-08c1a0965728.webp)

!!! note

 This post is a thought [2]. It's a short note that I make
 about someone else's content online #thoughts [3]

References:
[1]: https://developers.cloudflare.com/ssl/troubleshooting/version-cipher-mismatch/
[2]: /thoughts/
[3]: /tags/thoughts/