"User certificate has expired" errors - my clock was wrong but it's fixed now, errors still happen
I recently reinstalled windows 8.1 and started from scratch with firefox. My computer clock somehow got a day ahead in the process, so all my browsers were giving me errors. I fixed the date, and all the other browsers are fine, but Firefox still gives me "this connection is untrusted - user certificate has expired" whenever it tries to load a https website (even google.)
I tried clearing everything in Firefox, up to and including completely uninstalling and reinstalling it, and it's still giving me these errors, fresh out of the installer, with the correct time/date on the clock. Help?
Edit to add: Okay... so I set my clock forward a day again, and the errors went away (for firefox, they came back in the other browsers.) And then I set it back again, and the errors were gone, but only on sites I visited while the clock was wrong. I guess doing that is forcing some kind of site-by-site reset or something? I would still love to know what caused this, though, so I don't have to change my computer date every time I visit a new https: site in firefox.
Edit 2: And... I have to go in and do that again for every site every time I close & re-open firefox.
由 secatn 於 修改
被選擇的解決方法
If you haven't already, could you try renaming Firefox's certificate store file, cert8.db, so Firefox starts a new one? Here's how:
Open your current Firefox settings (AKA Firefox profile) folder using either
- "3-bar" menu button > "?" button > Troubleshooting Information
- (menu bar) Help > Troubleshooting Information
- type or paste about:support in the address bar and press Enter
In the first table on the page, click the "Show Folder" button. This should launch a new window listing various settings files.
Leaving that window open, switch back to Firefox and Exit, either:
- "3-bar" menu button > "power" button
- (menu bar) File > Exit
Pause while Firefox finishes its cleanup, then rename cert8.db to something like cert8.old (note: if your Windows does not show the .db extension, you can turn on display of file extensions following the steps in this article: http://windows.microsoft.com/en-us/wi.../show-hide-file-name-extensions)
Start Firefox back up again. Can you visit secure sites more normally?
從原來的回覆中察看解決方案 👍 1所有回覆 (3)
選擇的解決方法
If you haven't already, could you try renaming Firefox's certificate store file, cert8.db, so Firefox starts a new one? Here's how:
Open your current Firefox settings (AKA Firefox profile) folder using either
- "3-bar" menu button > "?" button > Troubleshooting Information
- (menu bar) Help > Troubleshooting Information
- type or paste about:support in the address bar and press Enter
In the first table on the page, click the "Show Folder" button. This should launch a new window listing various settings files.
Leaving that window open, switch back to Firefox and Exit, either:
- "3-bar" menu button > "power" button
- (menu bar) File > Exit
Pause while Firefox finishes its cleanup, then rename cert8.db to something like cert8.old (note: if your Windows does not show the .db extension, you can turn on display of file extensions following the steps in this article: http://windows.microsoft.com/en-us/wi.../show-hide-file-name-extensions)
Start Firefox back up again. Can you visit secure sites more normally?
Yes! I followed your instructions and that seems to have fixed it. Thank you so much.
PLEASE IGNORE - posted in wrong thread, sorry
由 jscher2000 - Support Volunteer 於 修改