firefox ignore sec_error_unknown_issuer

How to Correct Firefox’s SSL_ERROR_NO_CYPHER_OVERLAP

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How to Correct Firefox's SSL_ERROR_NO_CYPHER_OVERLAP

Here we can see, “How to Correct Firefox’s SSL_ERROR_NO_CYPHER_OVERLAP” What’s the “SSL_ERROR_NO_CYPHER_OVERLAP” Error? The SSL_ERROR_NO_CYPHER_OVERLAP problem only occurs in Firefox. The warning is “ERR SSL VERSION OR CIPHER MISMATCH” in Google Chrome. In short, this error happens when Firefox cannot receive security data from a website. It arises when an outdated website lacks updated Secure … Read more

SEC_ERROR_EXPIRED_CERTIFICATE

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SEC_ERROR_EXPIRED_CERTIFICATE

Here we can see, “SEC_ERROR_EXPIRED_CERTIFICATE” How do I check if my SSL certificate has expired in Firefox? Click the Advanced button in that window. To see the certificate, click View Certificate. There will be a new window open. Check the rows Begins on and Expires on under Period of Validity to see if the certificate … Read more