Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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.

error on startup of aurora or firefox

  • 2 uphendule
  • 8 zinale nkinga
  • 3 views
  • Igcine ukuphendulwa ngu cor-el

more options

InitSecureLogin.init TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined

What addon is causing this? and can i get rid of it? startin aurora with addons disabled DOESN'T show this error.

InitSecureLogin.init TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined What addon is causing this? and can i get rid of it? startin aurora with addons disabled DOESN'T show this error.

All Replies (2)

more options
more options

If you have many extensions then first enable half of the extensions to test which half has the problem.
Continue to divide the bad half that still has the issue until you find which one is causing it.