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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Bad Request

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 2 views
  • Nzaghachi ikpeazụ nke techguy150

decoffer
decoffer
more options

I have latest version of Firefox have had no problems before. 

I use netzero .net for email and have for years with no problems. Now everytime I try to access netzero for e-mails I get Bad Request Your Browser sent a request that this could not understand. Size of a request Header exceeds server limit.
I have latest version of Firefox have had no problems before. I use netzero .net for email and have for years with no problems. Now everytime I try to access netzero for e-mails I get Bad Request Your Browser sent a request that this could not understand. Size of a request Header exceeds server limit.

All Replies (1)

techguy150
techguy150
more options

This issue can be caused by corrupted cookies. Clear the cache and remove the cookies from websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences). "Clear the cache: Options/Preferences -> Privacy & Security -> Cached Web Content: "Clear Now"