# SNAP NEWS - Rocket.Chat 2.1

**URL:** <https://forums.rocket.chat/t/snap-news-rocket-chat-2-1/4890>\
**Category:** Announcements\
**Created:** [October 24, 2019, 10:22pm UTC](https://forums.rocket.chat/t/snap-news-rocket-chat-2-1/4890 "2019-10-24T22:22:34Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![aaron.ogle](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/aaron.ogle/32/15_2.png) [@aaron.ogle](https://forums.rocket.chat/u/aaron.ogle)\
**Post date:** [November 7, 2019, 6:43pm UTC](https://forums.rocket.chat/t/snap-news-rocket-chat-2-1/4890/20 "2019-11-07T18:43:05Z")

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Please see:

> [@Snap 2.1 Update Issues](https://forums.rocket.chat/t/snap-2-1-update-issues/5019):
>
> If your server isn’t starting check your mongo logs: journalctl -u snap.rocketchat-server.rocketchat-mongo If you encounter an error like: Nov 5 23:46:25 {} rocketchat-server.rocketchat-mongo[18930]: 2019-11-05T23:46:25.359+0000 F CONTROL [initandlisten] \*\* IMPORTANT: UPGRADE PROBLEM: The data files need to be fully upgraded to version 3.4 before attempting an upgrade to 3.6; see [http://dochub.mongodb.org/core/3.6-upgrade-fcv](http://dochub.mongodb.org/core/3.6-upgrade-fcv) for more details. IMPORTANT: If you do not have the above in y…

For fixes to update issue.

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_[View the full topic](https://forums.rocket.chat/t/snap-news-rocket-chat-2-1/4890)._