) /var/www/discourse/vendor/bundle/ruby/2.3.0/gems/activemodel-4.2.9/lib/active_model/attribute_methods.rb:433:in `method\_missing’
what could have happened? Thanks.
the site is still up & running otherwise but i cannot login.
---
### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [September 6, 2017, 9:17pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/2 "2017-09-06T21:17:52Z")
Not sure but here’s how to fix it
```
# ssh into server
cd /var/discourse
./launcher rebuild app
```
😉
---
### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 6, 2017, 9:40pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/3 "2017-09-06T21:40:39Z")
No that didn’t work I already tried that and I still receive the same error
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### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [September 6, 2017, 10:05pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/4 "2017-09-06T22:05:07Z")
This is usually due to incompatible third party plugins.
---
### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 6, 2017, 10:47pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/5 "2017-09-06T22:47:18Z")
That was it. Working now EXCEPT /admin/upgrade now shows just a blank page. Expected?
---
### Author:  [@jomaxro](https://meta.discourse.org/u/jomaxro)
#### Post date: [September 7, 2017, 4:49am UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/6 "2017-09-07T04:49:09Z")
Did you remove Docker Manager from your plugin list?
---
### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [September 7, 2017, 4:55am UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/7 "2017-09-07T04:55:11Z")
Don’t remove the first party plugins, anything beginning with /discourse is official.
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### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 7, 2017, 11:51am UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/8 "2017-09-07T11:51:10Z")
No, I returned the app.yaml file to it’s stock config, plugin wise. So it’s there.
Upon further inspection , in the logs, I now also see redis connection refused errors.
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### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 7, 2017, 11:52am UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/9 "2017-09-07T11:52:28Z")
Gotcha. Interestingly, any plugins I added I believe we’re official (as in beginning with discourse). Let me figure out what they were and I’ll inform the thread.
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### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [September 7, 2017, 2:50pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/10 "2017-09-07T14:50:20Z")
> [@Fsantiago](#):
>
> any plugins I added I believe we’re official (as in beginning with discourse)
Official plugins are the ones under the [Discourse](https://github.com/discourse) organization on GitHub.
---
### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 7, 2017, 3:02pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/11 "2017-09-07T15:02:47Z")
ok got it. then certainly not official they were. ☹ oh well. now i know. but still don’t have an /admin/upgrade page.
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### Author:  [@david](https://meta.discourse.org/u/david)
#### Post date: [September 7, 2017, 3:07pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/12 "2017-09-07T15:07:55Z")
> [@Fsantiago](#):
>
> still don’t have an /admin/upgrade page
See this topic:
[https://meta.discourse.org/t/fatal-js-error-breaking-admin-upgrade-page/69559?u=david\_taylor](https://meta.discourse.org/t/fatal-js-error-breaking-admin-upgrade-page/69559)
---
### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 7, 2017, 3:26pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/13 "2017-09-07T15:26:00Z")
ok, my web console shows this error(s):
docker-manager-vendor-4dd192655476ad4a9594bf218c3aab34ac1ad23cf54be7bb7174b6f475e67e86.js:1 Uncaught TypeError: Discourse.\_registerPluginScriptDefinition is not a function
at docker-manager-vendor-4dd192655476ad4a9594bf218c3aab34ac1ad23cf54be7bb7174b6f475e67e86.js:1
(anonymous) @ docker-manager-vendor-4dd192655476ad4a9594bf218c3aab34ac1ad23cf54be7bb7174b6f475e67e86.js:1
docker-manager-app-05126b4030cfb026187ab683ad137e7eb9ce4d8cd69e33734d1d17cf2171f7eb.js:1 Uncaught TypeError: Discourse.\_registerPluginScriptDefinition is not a function
at docker-manager-app-05126b4030cfb026187ab683ad137e7eb9ce4d8cd69e33734d1d17cf2171f7eb.js:1
not sure what to do with the links you sent me but perhaps related?
---
### Author:  [@david](https://meta.discourse.org/u/david)
#### Post date: [September 7, 2017, 3:43pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/14 "2017-09-07T15:43:52Z")
> [@Fsantiago](#):
>
> not sure what to do with the links you sent me but perhaps related?
The link has details of the issue you’re having. The simple answer is that the problem is being worked on, and once it’s fixed you’ll need to do a rebuild of your instance to fix the upgrade page.
---
### Author:  [@Fsantiago](https://meta.discourse.org/u/Fsantiago)
#### Post date: [September 7, 2017, 3:55pm UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/15 "2017-09-07T15:55:50Z")
Ok very well. Thanks for everyone’s input. I’ll just wait it out then.
---
### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [September 8, 2017, 1:01am UTC](https://meta.discourse.org/t/botched-upgrade-left-me-locked-out/69501/16 "2017-09-08T01:01:24Z")