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

Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

  • 2 replies
  • 2 have this problem
  • 7 views
  • Last reply by Kiki

more options

Hello since last updating FF cannot connect to Microsoft website Thanks

Hello since last updating FF cannot connect to Microsoft website Thanks

Chosen solution

Try to enter about:config in the URL bar and set security.ssl.enable_ocsp_stapling = false.

Read this answer in context 👍 0

All Replies (2)

more options

Chosen Solution

Try to enter about:config in the URL bar and set security.ssl.enable_ocsp_stapling = false.

more options

Hi samlubo,

We just release Firefox 95.0.1 that should fix this issue. Can you update your Firefox and confirm if your issue is fixed?

In addition to that, please note that changing Firefox pref from the about:config page can sometimes break Firefox or cause strange behavior. Now that we have the official fix, it's best to undo the pref change you've made above.

Please read Firefox Advanced Customization and Configuration Options to learn more.