"ReferenceError: prepareFFB is not defined" I started to have this JavaScript error recently, every time I start Firefox. I would like to stop this error

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

ReferenceError: prepareFFB is not defined.

Hello, this sounds like it is probably caused by an add-on. you have any extension/theme installed, you can connect the "FFB"? Otherwise try to disable everything in firefox > addons > extensions & re-enable one by one to see which one might be causing the error message.

Tags: Firefox

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