# Rebuild failed due to plugin incompatibility

**URL:** <https://meta.discourse.org/t/rebuild-failed-due-to-plugin-incompatibility/71455>\
**Category:** Product Support\
**Created:** [October 5, 2017, 10:20am UTC](https://meta.discourse.org/t/rebuild-failed-due-to-plugin-incompatibility/71455 "2017-10-05T10:20:35Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![repute](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/repute/32/80105_2.png) [@repute](https://meta.discourse.org/u/repute)\
**Post date:** [October 5, 2017, 10:20am UTC](https://meta.discourse.org/t/rebuild-failed-due-to-plugin-incompatibility/71455/1 "2017-10-05T10:20:35Z")

</div>

Hi I did a rebuild today but I got the following message, now my site is offline:

```
FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && su discourse -c 'bundle exec rake db:migrate' failed with return #<Process::Status: pid 10840 exit 1>
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'"]}
d07f84b6b2115126ba6c11e8d51bd41f7e5963a736d8142c183bb96e18919e78
**FAILED TO BOOTSTRAP** please scroll up and look for earlier error messages, there may be more than one

```

I’m a bit of a noob and don’t know what to do with this, hope someone can help me out, thanks!

Matt

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