# Upgrade Failed from v1.7.0.beta3 +20 TO 1.7.0.beta3

**URL:** <https://meta.discourse.org/t/upgrade-failed-from-v1-7-0-beta3-20-to-1-7-0-beta3/49338>\
**Category:** Support\
**Created:** [August 28, 2016, 10:34am UTC](https://meta.discourse.org/t/upgrade-failed-from-v1-7-0-beta3-20-to-1-7-0-beta3/49338 "2016-08-28T10:34:01Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![agung](https://avatars.discourse-cdn.com/v4/letter/a/e47c2d/32.png) [@agung](https://meta.discourse.org/u/agung)\
**Post date:** [August 29, 2016, 3:13am UTC](https://meta.discourse.org/t/upgrade-failed-from-v1-7-0-beta3-20-to-1-7-0-beta3/49338/5 "2016-08-29T03:13:54Z")

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Update:

Rebooting server, do apt-get upgrade (apparently it upgrade docker-engine)

then doin launcher cleanup, rebuild app  
got this error :

 ![](https://global.discourse-cdn.com/meta/original/4X/6/1/2/612ccf9872d22a1f7652e08957fa424868e0f2f6.png)  
Update:  
After reboot & ./launcher rebuild app, discourse back online

SOLVED, Thanks @Steven, @jomaxro

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