The certificate has expired



  • There's a web application, there's a certificate on it. cloudflareWeb server apache♪ I'm fine.

    введите сюда описание изображения

    The client.

    введите сюда описание изображения

    I'm not knowing where to watch you debase or fix it. It's like he's extinct, and I'm valid, though we're on the same page.



  • 30th September 2021 at the root certificate DST Root CA X3 expired. In this regard, some clients have received problems with access to sites signed by CA certificates.

    To address Windows 7, KB3020369 and KB3125574 need to be updated.

    Alternatively, the solution (hand) should:

    Step 1: Run (complete)

    Step 2: certmgr.msc

    Step 3: At the certificate manager, choose Trusted Root Certification Authorities ation Certificates♪ (Complied central certification centres NC certification)

    Step 4: Find obsolete DST Root CA X3 and remove it.

    Step 5: Rolling a new one. https://letsencrypt.org/certs/isrgrootx1.der

    Step 6: Set the certificate Trusted Root Certification Authorities (Reliable root certification centres)

    Step 7: If the browser is open, reset it.

    Step 8: Enjoy the net Internet from https



Suggested Topics

  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2