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Firefox Certificates

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  • 최종 답변자: cor-el

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What changed with Firefox that the security certificates for IJR.com and westernjournal.com are no longer recognized as being valid? See the example response image that I am getting. I use Thunderbird as my email client. I am getting the results shown in the uploaded image whenever I click on a link to an article from the email displayed in Firefox. Up until today (6/16/2022), I never had this problem.

What changed with Firefox that the security certificates for IJR.com and westernjournal.com are no longer recognized as being valid? See the example response image that I am getting. I use Thunderbird as my email client. I am getting the results shown in the uploaded image whenever I click on a link to an article from the email displayed in Firefox. Up until today (6/16/2022), I never had this problem.
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Are you using a proxy or VPN?

You can check the connection settings.

  • Settings -> General -> Network: Connection -> Settings

If you do not need to use a proxy to connect to internet then try to select "No Proxy" if "Use the system proxy settings" or one of the others do not work properly.

See "Firefox connection settings":