If you have ever encountered the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error, you may have been puzzled by what it means and how to fix it. In this post, we will explain what causes this error and provide some tips on how to resolve it.
What Is the ERR_SSL_VERSION_OR_CIPHER_MISMATCH Error?
The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error is a common error that occurs when there is an issue with the SSL/TLS configuration of a client connecting to a server. When a client attempts to connect to a server over HTTPS, the two parties negotiate an SSL/TLS protocol and cipher suite to use for the connection. If the client and server cannot agree on a common protocol and cipher suite, the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error may occur.