# Anybody know what this MiniRacer::RuntimeError (TypeError: moment.tz is not a function) error is?

**URL:** <https://meta.discourse.org/t/anybody-know-what-this-miniracer-runtimeerror-typeerror-moment-tz-is-not-a-function-error-is/335665>\
**Category:** Support\
**Created:** [November 11, 2024, 11:08pm UTC](https://meta.discourse.org/t/anybody-know-what-this-miniracer-runtimeerror-typeerror-moment-tz-is-not-a-function-error-is/335665 "2024-11-11T23:08:33Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![tobiaseigen](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tobiaseigen/32/539204_2.png) [@tobiaseigen](https://meta.discourse.org/u/tobiaseigen)\
**Post date:** [August 24, 2025, 11:41pm UTC](https://meta.discourse.org/t/anybody-know-what-this-miniracer-runtimeerror-typeerror-moment-tz-is-not-a-function-error-is/335665/20 "2025-08-24T23:41:33Z")

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Great! Can you try it again in [safe mode](https://meta.discourse.org/t/53504?silent=true)?

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_[View the full topic](https://meta.discourse.org/t/anybody-know-what-this-miniracer-runtimeerror-typeerror-moment-tz-is-not-a-function-error-is/335665)._