Hi all, as the title says I am getting the error ‘ERR_SSL_VERSION_OR_CIPHER_MISMATCH’ when using Cloudflare’s proxy on my domain.
I am totally new to this type of settings so I know that this is a issue on my end.
This is my current situation:
- Registered domains:
- “lightdestory com” & “www.lightdestory com”
ssh lightdestory com
- “mensaersu projects lightdestory com” & “www mensaersu projects lightdestory com”
(replaces space with a dot)
All these domains points to a single server.
While creating the certificates with certbot I has some problems like TLS hand-shaking or bad NXDOMAIN for the www.* domains, the problem was that CF’s proxy was active, so I grayed out all the DNS record on the DNS tab and I have successfully obtained the certificates for my domains from Let’s encrypt.
Now when I enable the proxy I get the above error.
I am unable to use CF’s CDN and other services.
How can I fix this?
Currently all the DNS record are set as DNS Only and my IP is exposed but at least the website is accessible.
Thanks for your support,