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Still unloadable google

  • 4 replies
  • 1 has this problem
  • 4 views
  • Last reply by FredMcD

klauspeter.dittinger
klauspeter.dittinger
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By the way: could somebody answer in german? There ist no software of qweb. The links to troubleshotting are no help for me. Sorry. I need something like a checklist.

By the way: could somebody answer in german? There ist no software of qweb. The links to troubleshotting are no help for me. Sorry. I need something like a checklist.

Chosen solution

From your first screenshot: SEC_ERROR_UNKNOWN_ISSUER


  • MOZILLA_PKIX_ERROR_MITM_DETECTED
  • uses an invalid security certificate SSL_ERROR_BAD_CERT_DOMAIN
  • configured their website improperly

How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites https://support.mozilla.org/en-US/kb/troubleshoot-SEC_ERROR_UNKNOWN_ISSUER

Read this answer in context 👍 0

All Replies (4)

klauspeter.dittinger
klauspeter.dittinger Question owner
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"Man in the middle" how recognizable??

FredMcD
FredMcD
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Please explain the problem in detail. What happens? What is/are the exact error message(s) ?

A "Man in the middle" is something between your system and the website. This could be a VPN or even security software.

klauspeter.dittinger
klauspeter.dittinger Question owner
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I've no Proxy, no VPN, nothing from QWEB. Still can't load google. See screenshots. As "Johnny Foreigner" I nieed simple hints to follow.

FredMcD
FredMcD
more options

Chosen Solution

From your first screenshot: SEC_ERROR_UNKNOWN_ISSUER


  • MOZILLA_PKIX_ERROR_MITM_DETECTED
  • uses an invalid security certificate SSL_ERROR_BAD_CERT_DOMAIN
  • configured their website improperly

How to troubleshoot the error code "SEC_ERROR_UNKNOWN_ISSUER" on secure websites https://support.mozilla.org/en-US/kb/troubleshoot-SEC_ERROR_UNKNOWN_ISSUER