When the secure certificate's status can not be determined through OSCP (Online Certificate Status Protocol), Mozilla Firefox displays the following error message:
The OCSP server has no status for the certificate.
You can avoid this error message by opening Mozilla Firefox and loading Edit -> Preferences from the menu.
When the Preferences window opens click on the Advanced tab and select the Encryption subtab.
On the next page click on the Validation button and make sure that the Use the Online Certificate Status Report (OSCP) to confirm the current validity of certificates check-box is not selected.
Save the changes by clicking on the OK button and close the Preferences window.
The pages should start loading correctly.
Keep in mind that by unchecking this option the SSL Certificates will not be verified.
