Windows 10 已于2025年10月14日停止支持。如果您正在使用 Windows 10,参见 这篇文章

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

PR_END_OF_FILE_ERROR

Fire fox updated t his morning now half my web sites I used yesterday come up with this PR_END_OF_FILE_ERROR, bing , yahoo, usps and faacebook just to name a few!!!!!! Not Happy!!!

Fire fox updated t his morning now half my web sites I used yesterday come up with this PR_END_OF_FILE_ERROR, bing , yahoo, usps and faacebook just to name a few!!!!!! Not Happy!!!

被采纳的解决方案

Could you modify two Firefox settings and see whether these are to blame. Start on the Settings page:

  • Windows: "3-bar" menu button (or Tools menu) > Settings (previously "Options")
  • Mac: "3-bar" menu button (or Firefox menu) > Preferences
  • Linux: "3-bar" menu button (or Edit menu) > Preferences
  • Any system: type or paste about:preferences into the address bar and press Enter/Return to load it

In the search box at the top of the page, type proxy and Firefox should filter to the "Settings" button, which you can click. And then:

(1) Set No Proxy (near the top of the panel)

By default, Firefox is set to "Use system proxy settings". Change that to "No proxy".

(2) Turn off DNS over HTTPS (near the bottom of the panel)

Uncheck the box for DNS over HTTPS if it's checked.

Then click OK to save the changes.

Any difference if you test your problem sites in a new tab?

定位到答案原位置 👍 0

所有回复 (1)

选择的解决方案

Could you modify two Firefox settings and see whether these are to blame. Start on the Settings page:

  • Windows: "3-bar" menu button (or Tools menu) > Settings (previously "Options")
  • Mac: "3-bar" menu button (or Firefox menu) > Preferences
  • Linux: "3-bar" menu button (or Edit menu) > Preferences
  • Any system: type or paste about:preferences into the address bar and press Enter/Return to load it

In the search box at the top of the page, type proxy and Firefox should filter to the "Settings" button, which you can click. And then:

(1) Set No Proxy (near the top of the panel)

By default, Firefox is set to "Use system proxy settings". Change that to "No proxy".

(2) Turn off DNS over HTTPS (near the bottom of the panel)

Uncheck the box for DNS over HTTPS if it's checked.

Then click OK to save the changes.

Any difference if you test your problem sites in a new tab?