This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

what does bad request (invalid hostname) mean?

  • 1 baphendule
  • 56 zinale nkinga
  • 1 view
  • Igcine ukuphendulwa ngu cor-el

aprildanielle
aprildanielle
more options

When i type google.com into my search bar it goes to a white screen and says "bad request (invalid hostname)" in big black letters. what does this mean and how can i fix it?

When i type google.com into my search bar it goes to a white screen and says "bad request (invalid hostname)" in big black letters. what does this mean and how can i fix it?

All Replies (1)

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

This issue can be caused by corrupted cookies.

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Tools > Options > Privacy > Cookies: "Show Cookies"