Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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.

firefox ca certificate install does not work in firefox 91.5.0esr

bhabani.pattanayak
bhabani.pattanayak
more options

HI All

We were recently upgraded to firefox 91 from 78. Using SUSE linux. To get rid of the error "SEC_ERROR_UNKNOWN_ISSUER" we had installed the CA certificates to firefox. Using this in mozilla.cfg

var certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(Ci.nsIX509CertDB); var certdb2 = certdb; try { certdb2 = Cc["@mozilla.org/security/x509certdb;1"].getService(Ci.nsIX509CertDB2); } catch (e) {} cert = "MIIHPT...zTMVD"; // This should be the certificate content with no line breaks at all. certdb2.addCertFromBase64(cert, "C,C,C", "");

After upgrade when any secure page is loaded for the first time we get the SEC_ERROR_UNKNOWN_ISSUER error. Please help me fixing it.

HI All We were recently upgraded to firefox 91 from 78. Using SUSE linux. To get rid of the error "SEC_ERROR_UNKNOWN_ISSUER" we had installed the CA certificates to firefox. Using this in mozilla.cfg var certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(Ci.nsIX509CertDB); var certdb2 = certdb; try { certdb2 = Cc["@mozilla.org/security/x509certdb;1"].getService(Ci.nsIX509CertDB2); } catch (e) {} cert = "MIIHPT...zTMVD"; // This should be the certificate content with no line breaks at all. certdb2.addCertFromBase64(cert, "C,C,C", ""); After upgrade when any secure page is loaded for the first time we get the SEC_ERROR_UNKNOWN_ISSUER error. Please help me fixing it.

All Replies (2)

jonzn4SUSE
jonzn4SUSE
  • Top 10 Contributor
more options

What pages are you encountering this error?

bhabani.pattanayak
bhabani.pattanayak Question owner
more options

All pages are in localhost.