SSL Error: Certificate Mismatch!

[hostnsell.free]

My domain: https://host.sell.hostnsell.cf
ERR_SSL_VERSION_OR_CIPHER_MISMATCH

Cloudflare SSL SSL/TLS settings.

Please help!

[sandro]

host.sell does not work with a Universal certificate. You either have to trim it down to only one host level or purchase a dedicated $10/month certificate from Cloudflare.

[sandro]

Fresh out of @domjh’s bakery

Deprecated - Subdomain too deep

This tutorial is deprecated in favour of Fix VERSION_OR_CIPHER_MISMATCH · Cloudflare SSL/TLS docs

Archive

This tutorial covers a possible reason for the SSL_ERROR_NO_CYPHER_OVERLAP and ERR_SSL_VERSION_OR_CIPHER_MISMATCH errors (Firefox and Chrome respectively) when seen on a subdomain. The Cloudflare universal certificates cover example.com and *.example.com. This means that it covers any subdomain one level below the domain you signed up with. It will cover www.example.com and subdomain.exampl…