Command line disable Two Factor Authentication

[Dat_Nguyen]

I am a newbie, and have the same problem. I deleted Factor Authentication on my phone without saving the backcode.
Currently I cannot log in to the admin. Currently, I have no other staff to disable it from dasboard.
Can anyone explain more about how to use this command ?:

@simon

Yes, you can do this by updating the enforce_second_factor site setting to “no”. Enter the rails console and run:

 SiteSetting.enforce_second_factor = "no"

The available options for that setting are “no”, “staff”, and “all”.

Thanks you