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!

Avatar for Username

Поиск в Поддержке

Избегайте мошенников, выдающих себя за службу поддержки. Мы никогда не попросим вас позвонить, отправить текстовое сообщение или поделиться личной информацией. Сообщайте о подозрительной активности, используя функцию «Пожаловаться».

Подробнее

Эта тема была архивирована. Если вам нужна помощь, задайте новый вопрос.

Size of a request header field exceeds server limit.

  • 1 ответ
  • 0 имеют эту проблему
  • 1 просмотр
  • Последний ответ от cor-el

Gus Gassmann
Gus Gassmann
more options

For several weeks now I have been a Bad Request error when trying to sign into my bank account:

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

Things work fine when I use Google Chrome, but I do not view that as a long-term fix. Can you help?

For several weeks now I have been a Bad Request error when trying to sign into my bank account: Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit. Things work fine when I use Google Chrome, but I do not view that as a long-term fix. Can you help?

Все ответы (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This issue is usually caused by corrupted cookies.

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Settings).

"Remove the Cookies" for websites that cause problems:

  • Settings -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Settings -> Privacy & Security
    Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear