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Unable to access many websites due to a "Secure Connection Failed: PR_END_OF_FILE_ERROR".

  • 1 reply
  • 1 has this problem
  • 16 views
  • Last reply by FredMcD

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I'm unable to access many sites including YouTube, Google and many more, due to the mentioned error dialogue. I have tried clearing the cache, and my laptop is running the correct time and date. Please help me out.

I'm unable to access many sites including YouTube, Google and many more, due to the mentioned error dialogue. I have tried clearing the cache, and my laptop is running the correct time and date. Please help me out.

All Replies (1)

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https://www.bing.com/search?q=pr_end_of_file_error

radi.stoyanov said Turns out the option DNS over HTTPS is what caused the problem.

jamesafuf123 said https://support.mozilla.org/en-US/questions/1264659#answer-1237475 my ISP was blocking sites like that

cor-el said This usually means that Firefox wasn't able to find a cipher suites to use to connect to this server and reached the end of the list. There can be two possibilities: one is that the server is outdated and doesn't support modern cipher suites, another might be that the server only supports a few cipher suites and Firefox doesn't support any of these.

You can check your browser and possibly compare this with the server setup.