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

"ReferenceError: prepareFFB is not defined" I started getting this JavaScript error recently whenever I start Firefox. I would like to stop getting this error

  • 3 ŋuɖoɖowo
  • 3 masɔmasɔ sia le wosi
  • 4 views
  • Nuɖoɖo mlɔetɔ nsschultz

more options

I get the following JavaScript error every time I start Firefox:

ReferenceError: prepareFFB is not defined.
I get the following JavaScript error every time I start Firefox: ReferenceError: prepareFFB is not defined.

Ŋuɖoɖo si wotia

hello, this sounds like it's possibly caused by an addon. do you have any extension/theme installed, you can connect the "FFB" to? if not try disabling them all in firefox > addons > extensions & reenable them one by one to find out which of them might be causing the error message.

Xle ŋuɖoɖo sia le goya me 👍 2

All Replies (3)

more options

Ɖɔɖɔɖo si wotia

hello, this sounds like it's possibly caused by an addon. do you have any extension/theme installed, you can connect the "FFB" to? if not try disabling them all in firefox > addons > extensions & reenable them one by one to find out which of them might be causing the error message.

more options
more options

It was the FlashFirebug 3.5.3 add on that caused the error. Thanks madperson!

nsschultz trɔe