# Expired certificate!

**URL:** <https://support.ibiblio.org/t/expired-certificate/1047>\
**Category:** Uncategorized\
**Created:** [May 25, 2026, 9:36pm UTC](https://support.ibiblio.org/t/expired-certificate/1047 "2026-05-25T21:36:28Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![rf-confluence](https://support.ibiblio.org/letter_avatar_proxy/v4/letter/r/57b2e6/32.png) [@rf-confluence](https://support.ibiblio.org/u/rf-confluence)\
**Post date:** [May 25, 2026, 9:36pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/1 "2026-05-25T21:36:28Z")

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The “Let’s Encrypt” certificate for “[confluence.org](http://confluence.org)” (and many other domain names) expired at Mon, 25 May 2026 19:00:04 GMT (2.5 hours ago, as of now).

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**Author:** ![milberg](https://support.ibiblio.org/user_avatar/support.ibiblio.org/milberg/32/19_2.png) [@milberg](https://support.ibiblio.org/u/milberg)\
**Post date:** [May 25, 2026, 11:26pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/2 "2026-05-25T23:26:17Z")

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@rf-confluence The certificate has been renewed. We apologize for the delay.

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**Author:** ![rf-confluence](https://support.ibiblio.org/letter_avatar_proxy/v4/letter/r/57b2e6/32.png) [@rf-confluence](https://support.ibiblio.org/u/rf-confluence)\
**Post date:** [May 25, 2026, 11:47pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/3 "2026-05-25T23:47:14Z")

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Thanks Karen. Much appreciated.

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**Author:** ![Daniel](https://support.ibiblio.org/letter_avatar_proxy/v4/letter/d/3ec8ea/32.png) [@Daniel](https://support.ibiblio.org/u/Daniel)\
**Post date:** [June 3, 2026, 9:27pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/4 "2026-06-03T21:27:29Z")

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Unfortunately we’re still having issues with the certificate on [www.oesf.org](http://www.oesf.org). It’s not expired, but both Firefox and Chrome report is as being invalid, other users have reported the same issue.

This is the error message I’m getting:

net::ERR\_CERT\_COMMON\_NAME\_INVALID

**Subject:** [archivesblogs.com](http://archivesblogs.com)

**Issuer:** E7

**Expires on:** 24. avg. 2026

**Current date:** 3. jun. 2026

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**Author:** ![milberg](https://support.ibiblio.org/user_avatar/support.ibiblio.org/milberg/32/19_2.png) [@milberg](https://support.ibiblio.org/u/milberg)\
**Post date:** [June 5, 2026, 9:34pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/5 "2026-06-05T21:34:22Z")

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@Daniel This should be resolved for [www.oesf.org](http://www.oesf.org).

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**Author:** ![Daniel](https://support.ibiblio.org/letter_avatar_proxy/v4/letter/d/3ec8ea/32.png) [@Daniel](https://support.ibiblio.org/u/Daniel)\
**Post date:** [June 11, 2026, 1:56pm UTC](https://support.ibiblio.org/t/expired-certificate/1047/6 "2026-06-11T13:56:43Z")

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The certification error has now disappeared, both for me and for another forum user. Thanks a lot for your help.