# RoutingError para service-worker.js

**URL:** <https://meta.discourse.org/t/routingerror-for-service-worker-js/80895>\
**Category:** Product Support\
**Created:** [18 Fevereiro , 2018 19:31 UTC](https://meta.discourse.org/t/routingerror-for-service-worker-js/80895 "2018-02-18T19:31:03Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![fhe](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/fhe/32/113345_2.png) [@fhe](https://meta.discourse.org/u/fhe)\
**Post date:** [18 Fevereiro , 2018 20:20 UTC](https://meta.discourse.org/t/routingerror-for-service-worker-js/80895/5 "2018-02-18T20:20:05Z")

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> [@sam](#):
>
> Is this causing issues?

No, I’ve noticed a lot of 4xx’s in the detailed traffic report which made me curious.

I’m pretty new to Discourse, so I wasn’t sure whether I should do anything about it. If it’s supposed to be that way (at least temporary) all is fine.

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