# Failed discourse upgrade on digital ocean docker
**URL:** https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088
**Category:** Support
**Created:** [December 11, 2016, 1:33pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088 "2016-12-11T13:33:51Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@mrdiscourse](https://meta.discourse.org/u/mrdiscourse)
#### Post date: [December 11, 2016, 1:33pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/1 "2016-12-11T13:33:51Z")
Latest upgrade breaks discourse installation. Anyone got an idea what this means?
```
FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake assets:precompile' failed with return #
Location of failure: /pups/lib/pups/exec_command.rb:108:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"bundle_exec", "cmd"=>["su discourse -c 'bundle install --deployment --verbose --without test --without development'", "su discourse -c 'bundle exec rake db:migrate'", "su discourse -c 'bundle exec rake assets:precompile'"]}
a0732ebd4f83ae4000f1731192b67830c3b5539edf4da47c3d2db73d8850ca23
**FAILED TO BOOTSTRAP** please scroll up and look for earlier error messages, there may be more than one
```
---
### Author:  [@fefrei](https://meta.discourse.org/u/fefrei)
#### Post date: [December 11, 2016, 1:57pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/2 "2016-12-11T13:57:37Z")
> [@mrdiscourse](#):
>
> please scroll up and look for earlier error messages, there may be more than one
Please do that. If possible, please show us the _full_ log π
---
### Author:  [@mrdiscourse](https://meta.discourse.org/u/mrdiscourse)
#### Post date: [December 11, 2016, 2:24pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/3 "2016-12-11T14:24:17Z")
Here you go. Is it ok in this format?
[output.txt](https://global.discourse-cdn.com/meta/original/3X/b/7/b7bb9b6240c96cb73439b146d347cfbb7df80d82.txt) (209.8 KB)
---
### Author:  [@fefrei](https://meta.discourse.org/u/fefrei)
#### Post date: [December 11, 2016, 2:38pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/4 "2016-12-11T14:38:41Z")
Perfect π
Youβre experiencing this problem:
> [@Discourse update to 9e8078 error due to original poll-ui plugin](https://meta.discourse.org/t/discourse-update-to-9e8078-error-due-to-original-poll-ui-plugin/53803):
>
> I just ran an update of Discourse to the lastest commit I get this error Sorry, there was an error upgrading Discourse. Please check the logs below. I, [2016-12-05T19:41:14.643971 #16055] INFO -- : Writing /var/www/discourse/public/assets/plugin-0abfbdd37216903be8e403a1e9091be83f123713fb7d2f47265a67b44a6085b8.js rake aborted! Barber::PrecompilerError: Pre compilation failed for: \ \
\
\ β¦
Please look for the line mentioning the `poll-ui` plugin in `app.yml`, comment it out or remove it, save the file and rebuild, and you should be good to go π
(The plugin is now part of core, so this should not remove any functionality.)
---
### Author:  [@mrdiscourse](https://meta.discourse.org/u/mrdiscourse)
#### Post date: [December 11, 2016, 2:50pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/5 "2016-12-11T14:50:50Z")
That fixed it!! The compilation went well after removing that liine.
---
### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [December 11, 2016, 6:45pm UTC](https://meta.discourse.org/t/failed-discourse-upgrade-on-digital-ocean-docker/54088/6 "2016-12-11T18:45:08Z")