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

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.

Rohkem teavet

Teema arhiveeriti. Please ask a new question if you need help.

Request header too long for certain sites

  • 1 vastus
  • 48 on selline probleem
  • 9 views
  • Viimati vastas cor-el

AnonymousUser
AnonymousUser
more options

I get Bad Request (Request Header Too Long) on a site in our intranet. It used to work with earlier versions of Firefox and it works ok with IE6. Also it will work if I use the server IP address instead of the server name. I've cleared cookies, deleted cookies.sqlite but nothing seems to fix problem

URL of affected sites

http://

I get Bad Request (Request Header Too Long) on a site in our intranet. It used to work with earlier versions of Firefox and it works ok with IE6. Also it will work if I use the server IP address instead of the server name. I've cleared cookies, deleted cookies.sqlite but nothing seems to fix problem == URL of affected sites == http://

All Replies (1)

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

"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now" "Remove the Cookies" from sites causing problems: Tools > Options > Privacy > Cookies: "Show Cookies" See http://kb.mozillazine.org/Clearing_the_cache and http://kb.mozillazine.org/Cookies

See also "Error_loading_some_websites": http://kb.mozillazine.org/Error_loading_websites Websites don't load - troubleshoot and fix error messages