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

How do you fix error message sec_error_untrusted_issuer which comes up for Facebook?

  • 1 ŋuɖoɖo
  • 5 masɔmasɔ sia le wosi
  • 71 views
  • Nuɖoɖo mlɔetɔ iamjayakumars

more options

The article from Mozilla support explains what this error message means, but does not offer a way round it.

The article from Mozilla support explains what this error message means, but does not offer a way round it.

Ŋuɖoɖo si wotia

  1. Type about:support in URL
  2. Goto Profile Directory labeled "Open Containing Folder" click that to open
  3. Close the firefox from background too
  4. Rename the file cert8.db to back_cert8.db
  5. Open the firefox and try it out
Xle ŋuɖoɖo sia le goya me 👍 1

All Replies (1)

more options

Ɖɔɖɔɖo si wotia

  1. Type about:support in URL
  2. Goto Profile Directory labeled "Open Containing Folder" click that to open
  3. Close the firefox from background too
  4. Rename the file cert8.db to back_cert8.db
  5. Open the firefox and try it out