err_ssl_version_or_cipher_mismatch is a common error encountered when accessing websites. This error occurs when the browser and the web server are unable to establish a secure connection. It is usually seen when attempting to access a secure website, such as a banking website or an online store. In this article, we’ll explain what this error means and how to resolve it.
What is err_ssl_version_or_cipher_mismatch?
err_ssl_version_or_cipher_mismatch occurs when the browser and the web server are unable to use a mutually acceptable protocol and cipher suite. This is usually due to the browser not supporting the protocol and cipher suite used by the web server. The error message will usually include the protocol and cipher suite that the web server is using.
How to Resolve err_ssl_version_or_cipher_mismatch?
There are several ways to resolve this error. The most common solutions are to update the browser, disable TLS 1.0 in the browser settings, or contact the website owner to ask them to update their server settings.
Updating the browser is the first step. Newer versions of the browser are more likely to support the protocol and cipher suite used by the web server.
If the browser is already up-to-date, then disabling TLS 1.0 in the browser settings can help. TLS 1.0 is an older version of the protocol and is no longer considered secure. Disabling this setting will force the browser to use a more secure protocol.
Finally, if the website owner is still using an outdated protocol and cipher suite, they should be contacted to update their settings. This may require the website owner to update their server software or contact their web hosting provider.
err_ssl_version_or_cipher_mismatch is a common error encountered when accessing websites. This error occurs when the browser and the web server are unable to establish a secure connection. To resolve this error, it is important to update the browser, disable TLS 1.0 in the browser settings, or contact the website owner to ask them to update their server settings.
Err_ssl_version_or_cipher_mismatch is an error message that is seen when attempting to securely access a website using a web browser. The most common causes of this issue are either incorrect SSL settings in the user’s web browser or an outdated or incompatible SSL protocol or cipher being used on the webserver hosting the website.
The technical root cause of Err_ssl_version_or_cipher_mismatch is the client system, such as a web browser, attempting to negotiate an incompatible secure connection protocol or cipher with the web server. Generally, this means either the clients’ web browser cannot support the same protocol version or cipher as the server or the webserver is not configured to support the protocol or cipher.
Fortunately, since this is a server-side change required to be resolved, all that is normally required is for the website administrator to upgrade their webserver’s version of the Secure Socket Layer, or SSL, protocol or to configure their webserver to a compatible version of SSL protocols and ciphers supported by the client web browsers.
In the end, Err_ssl_version_or_cipher_mismatch is simply a misconfiguration error that can easily be resolved by upgrading the webserver’s SSL implementation or configuration, as necessary. After resolving either of these two issues, the website should regain its ability to be accessed via secure connections without error.
