We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

I can't summarize my problem in a short sentence. How can I get more involved support?

  • 5 个回答
  • 1 人有此问题
  • 5 次查看
  • 最后回复者为 Guillermo

more options

Firefox is installed on both my home laptop and my work desktop. I recently started getting the following error when trying to log into my bank site on the home laptop; "Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." I have included a screenshot.

I can log into the same site from my work computer with no problem. I also have Chrome installed on the laptop and can log into the bank site properly.

My laptop has Firefox version 68.0.2

Firefox is installed on both my home laptop and my work desktop. I recently started getting the following error when trying to log into my bank site on the home laptop; "Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." I have included a screenshot. I can log into the same site from my work computer with no problem. I also have Chrome installed on the laptop and can log into the bank site properly. My laptop has Firefox version 68.0.2
已附加屏幕截图

被采纳的解决方案

have you tried opening the menu in the top right. ( the icon is 3 parallel lines)

then click preferences

now click privacy and security on the left

scroll down untill you see COOKIES AND SITE DATA in bold and under that click on "clear data..."

click clear

restart Firefox and try your bank website again

定位到答案原位置 👍 0

所有回复 (5)

more options

选择的解决方案

have you tried opening the menu in the top right. ( the icon is 3 parallel lines)

then click preferences

now click privacy and security on the left

scroll down untill you see COOKIES AND SITE DATA in bold and under that click on "clear data..."

click clear

restart Firefox and try your bank website again

more options

Thank you, that did the trick.

more options

Note that this is usually about corrupted cookies and you only need to remove the cookies from the involved website and not all the cookies as that will make you logout from all websites and you also use all data stored by websites in a cookie.

more options

fl_shiekie said

Thank you, that did the trick.

Hello,

I am glad to hear that your problem has been resolved. If you haven't already, please select the answer that solves the problem. This will help other users with similar problems find the solution.

Thank you for contacting Mozilla Support.

more options

me too - bad cookie removed via CCleaner - thank you