Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Error code: ssl_error_expired_cert_alert Error - need a fix, even if it might be unsecure

more options

Dear experts, for a website I need to install a certificate, so far so good - all looks fine. (Mac OSX 10.10.3 / Firefox 38.0.5) When trying to open the secure site I get following error:

 Secure Connection Failed
 An error occurred during a connection to xxx.xxx.xxx.com. SSL peer rejected your certificate as expired. (Error code: ssl_error_expired_cert_alert)

When checking the Certificate in the advanced settings, it is valid until next year same as the SSL website certificate. Is there any way to fix this e.g in the about:config settings? Any hint or fix is appreciated. Many thanks!

Dear experts, for a website I need to install a certificate, so far so good - all looks fine. (Mac OSX 10.10.3 / Firefox 38.0.5) When trying to open the secure site I get following error: Secure Connection Failed An error occurred during a connection to xxx.xxx.xxx.com. SSL peer rejected your certificate as expired. (Error code: ssl_error_expired_cert_alert) When checking the Certificate in the advanced settings, it is valid until next year same as the SSL website certificate. Is there any way to fix this e.g in the about:config settings? Any hint or fix is appreciated. Many thanks!

All Replies (4)

more options

You can check the date and time and time zone in the clock on your computer: (double) click the clock icon on the Windows Taskbar.

more options

Thank you for your reply! cor-el said

You can check the date and time and time zone in the clock on your computer: (double) click the clock icon on the Windows Taskbar.

Date/Time and Timezone is all OK - but I can't find the Windows Taskbar on my Mac ;)

more options

You can try to inspect the certificate in this online service:

more options

In searching around on this issue, the error could be due to:

(1) [More common] Certificate used to sign your client certificate has expired, or was expired at the time of signing, or the version you imported into Firefox's certificate manager has expired and needs to be removed/replaced.

(2) [Uncommon] The ca.crl Certificate Revocation List has expired and needs to be regenerated.