Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

Linux (Firefox) declares every site I try to browse as insecure. How is this fixed?

  • 1 reply
  • 1 has this problem
  • 6 views
  • Last reply by Shadow110

Chandrasekharan
Chandrasekharan
more options

I have a tiny HCL laptop with Linux as the OS. Everything works fine but the problem arises when I try to browse the internet. Any site I choose (e.g. Google) is declared insecure. So I can't use the internet at all. I would like to have a Gmail account on this laptop but this problem prevents me from sending or receiving email. What is the solution?

I have a tiny HCL laptop with Linux as the OS. Everything works fine but the problem arises when I try to browse the internet. Any site I choose (e.g. Google) is declared insecure. So I can't use the internet at all. I would like to have a Gmail account on this laptop but this problem prevents me from sending or receiving email. What is the solution?

All Replies (1)

Shadow110
Shadow110
more options

Please consider turning on send info to Mozilla before posting a question. This helps us help you. As I have no info from your system that would help see things that cause issues.

Is this the error : https://support.mozilla.org/en-US/kb/troubleshoot-SEC_ERROR_UNKNOWN_ISSUER If is not the issue is similar to the issue and this has worked for insecure, so please have a look.

Note : Firefox 56.0.2 is current release https://www.mozilla.org/firefox/all/ Full Version Installer Note : Firefox 57 Quantum release date Nov 14th https://www.mozilla.org/en-US/firefox/quantum/ Note : Legacy Extensions will be disabled and or removed.

Please let us know if this solved your issue or if need further assistance.