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Firefox doesn't open my website

  • 4 replies
  • 2 have this problem
  • 4 views
  • Last reply by Terry

Volodymyr
Volodymyr
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Recently I figured up that Firefox 90.0.2 (64-bit) doesn't open my website (https://e-expo.online/) It's very strange, because Google Chrome, Brave, Opera, Vivaldi and Safari opens it perfectly.

But every time I try to reach my site Firefox shows me this: " Secure Connection Failed An error occurred during a connection to e-expo.online. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. " I didn't find any advice at the Internet of how to solve it. Can you help me?

Recently I figured up that Firefox 90.0.2 (64-bit) doesn't open my website (https://e-expo.online/) It's very strange, because Google Chrome, Brave, Opera, Vivaldi and Safari opens it perfectly. But every time I try to reach my site Firefox shows me this: " Secure Connection Failed An error occurred during a connection to e-expo.online. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. " I didn't find any advice at the Internet of how to solve it. Can you help me?

All Replies (4)

Paul
Paul
  • Top 25 Contributor
  • Moderator
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Hi

Your website opens fine in both the Release and Nightly versions of Firefox.

Do you have any anti-malware software on your device? If so, you may want to make sure that it is fully up to date.

Volodymyr
Volodymyr Question owner
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The problem isn't in the anti-malware software. On my computer (Dell XPS) I have two OS: Windows and Linux and Firefox is installed on both OS. The site doesn't work on both OS.

Linux was installed only few days ago (Manjaro).

I can even demonstrate you my screen. Very strange.

Terry
Terry
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I get the same error as you (Linux, Firefox 90.0.2). I am rarely unable to load a website.

Terry
Terry
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Further to my previous answer, I have an extensive hosts file (created by hblock) and the addon uBlock Origin. The former is a possible cause of the blockage.