Hello, My firefox was just fine 'til this morning. I can't open youtube & facebook. "Server Not Found" is written. Help me to fix it, please.
I already seach for solution in Internet but none of them fix my firefox. Please, help me by mention the clear way to solve my problem. Thanks a lot for anyone who can help me on this.
ప్రత్యుత్తరాలన్నీ (1)
There is security software like Avast and Kaspersky and BitDefender and ESET that intercept secure connections and send their own certificate.
http://www.ehow.com/how_11385212_troubleshoot-reset-connection-firefox.html
https://support.mozilla.org/en-US/kb/server-not-found-connection-problem
https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can
https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message
https://support.mozilla.org/en-US/kb/connection-untrusted-error-message
http://kb.mozillazine.org/Error_loading_websites
This Connection is Untrusted is sometimes caused because the computer system clock is wrong. Check the time / date / time zone settings.