# Firefox extension logs me out every couple of days

**URL:** <https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334>\
**Category:** Help\
**Created:** [February 9, 2024, 11:35pm UTC](https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334 "2024-02-09T23:35:53Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![johnw](https://avatars.discourse-cdn.com/v4/letter/j/ee59a6/32.png) [@johnw](https://vaultwarden.discourse.group/u/johnw)\
**Post date:** [February 9, 2024, 11:35pm UTC](https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334/1 "2024-02-09T23:35:53Z")

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Hi  
I have vaultwarden hosted as a docker container on Unraid and every few days, my firefox extensions logs out and forces me to reauthenticate with 2fa (Webauth via yubikey) even though I click ‘remember me’. The only relevant error in the log is:

[error][ERROR] 2FA token not provided

This doesn’t seem to happen on the android app or on the desktop app, only the firefox extension. I run a few security/privacy oriented firefox add-ons, so I wonder whether these are somehow forcing the extension to log out. Is there a way I can troubleshoot this? What domains do i need to whitelist on these extensions to protect the Bitwarden extension? I checked the diagnostics page of my vaultwarden and it seems fine except for saying I’m not using a reverse proxy (when i actually am)

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**Author:** ![BlackDex](https://yyz2.discourse-cdn.com/free1/user_avatar/vaultwarden.discourse.group/blackdex/32/8_2.png) [@BlackDex](https://vaultwarden.discourse.group/u/BlackDex)\
**Post date:** [February 9, 2024, 11:58pm UTC](https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334/2 "2024-02-09T23:58:16Z")

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Could be an extension, or if you clear cache or local storage.  
Or use a system cleaner for example.

Those might tramper with the cached/locally stored data and causes a los of authentication.

Also, that log message, i think it is fine, since it always does that when you login without the mfa token remembered.  
It actually requests all mfa options you have and provides those.

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**Author:** ![johnw](https://avatars.discourse-cdn.com/v4/letter/j/ee59a6/32.png) [@johnw](https://vaultwarden.discourse.group/u/johnw)\
**Post date:** [February 10, 2024, 12:39am UTC](https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334/3 "2024-02-10T00:39:30Z")

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Are there domains I can whitelist on these extensions to see if this fixes my problems? Is it my vaultwarden server domain or [bitwarden.com](http://bitwarden.com)?

Thanks  
Rama

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**Author:** ![BlackDex](https://yyz2.discourse-cdn.com/free1/user_avatar/vaultwarden.discourse.group/blackdex/32/8_2.png) [@BlackDex](https://vaultwarden.discourse.group/u/BlackDex)\
**Post date:** [February 10, 2024, 7:37am UTC](https://vaultwarden.discourse.group/t/firefox-extension-logs-me-out-every-couple-of-days/3334/4 "2024-02-10T07:37:01Z")

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If any then only your own.