# Installation Error when rebuilding with Discourse Official Plugins (Discourse v2.0.3)
**URL:** https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739
**Category:** Self-hosting
**Tags:** solved
**Created:** [8월 14, 2018, 6:26오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739 "2018-08-14T18:26:24Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@john3](https://meta.discourse.org/u/john3)
#### Post date: [8월 14, 2018, 6:26오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/1 "2018-08-14T18:26:24Z")
Hi,
I am having trouble installing discourse at the moment and because of plugins. If I install discourse with the only docker\_manager.git, it works fine. But if with plugins such as Discourse Solved then I get a blank page after the installation. Even though it’s an official plugin. so any help?
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [8월 14, 2018, 6:33오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/2 "2018-08-14T18:33:03Z")
Can you press F12 and search for errors in the console? Please paste those errors here.
---
### Author:  [@john3](https://meta.discourse.org/u/john3)
#### Post date: [8월 14, 2018, 6:35오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/3 "2018-08-14T18:35:37Z")
sorry I didn’t get. F12?
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [8월 14, 2018, 6:38오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/4 "2018-08-14T18:38:43Z")
When you are on the white page on your browser, if you press F12 on your keyboard you should have the dev tools with a console tab where errors log messages.
Alternatively can you share the URL of the site presenting this blank page?
---
### Author:  [@john3](https://meta.discourse.org/u/john3)
#### Post date: [8월 14, 2018, 6:42오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/5 "2018-08-14T18:42:41Z")
Oh, sorry F12 does not work for me. but the logs are below.
For the domain, is it okay if I send you in private?
```
[Error] XMLHttpRequest cannot load https://meta.domain.org/message-bus/bb97713eea184b52a8551bafa3da970b/poll due to access control checks.
send (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:3:16695)
ajax (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:3:14212)
n (vendor-6e59f8d0190b766ab492d48c83983f67bb7a5ecbff9e213f79fa12e4c72a06e6.js:1:19242)
(anonymous function) (vendor-6e59f8d0190b766ab492d48c83983f67bb7a5ecbff9e213f79fa12e4c72a06e6.js:1:18300)
[Error] undefined is not an object (evaluating 's.Tag.prototype')
r@https://meta.domain.org/assets/plugin-a2003e56e884163f8def93d12ea642c6a781f0b95efe6dc3eba62b8b97b72e87.js:2:6599
initialize@https://meta.domain.org/assets/plugin-a2003e56e884163f8def93d12ea642c6a781f0b95efe6dc3eba62b8b97b72e87.js:2:7667
initialize@https://meta.domain.org/assets/application-ee03db4920a29181383eb53f5ebbac7ce99690aafb1eb878a279bc8eddf96996.js:6:14716
https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23856
each@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8775
topsort@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8281
topsort@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:7692
_runInitializer@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:24032
runInstanceInitializers@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23806
_bootSync@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:11272
didBecomeReady@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:17109
invokeWithOnError@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19393
flush@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19833
flush@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20599
end@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20944
run@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22014
p@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9026
https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9325
error
u (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:11:30380)
o (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:11:30275)
invokeWithOnError (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19408)
flush (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19834)
flush (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20600)
end (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20945)
run (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22015)
p (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9027)
(anonymous function) (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9326)
[Error] undefined is not an object (evaluating 's.Tag.prototype')
r@https://meta.domain.org/assets/plugin-a2003e56e884163f8def93d12ea642c6a781f0b95efe6dc3eba62b8b97b72e87.js:2:6599
initialize@https://meta.domain.org/assets/plugin-a2003e56e884163f8def93d12ea642c6a781f0b95efe6dc3eba62b8b97b72e87.js:2:7667
initialize@https://meta.domain.org/assets/application-ee03db4920a29181383eb53f5ebbac7ce99690aafb1eb878a279bc8eddf96996.js:6:14716
https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23856
each@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8775
topsort@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8281
topsort@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:7692
_runInitializer@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:24032
runInstanceInitializers@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23806
_bootSync@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:11272
didBecomeReady@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:17109
invokeWithOnError@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19393
flush@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19833
flush@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20599
end@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20944
run@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22014
p@https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9026
https://meta.domain.org/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9325
error
u (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:11:30380)
o (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:11:30275)
i (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:14:28458)
trigger (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:19:5889)
(anonymous function) (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:19:7873)
invokeWithOnError (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19394)
flush (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19834)
flush (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20600)
end (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20945)
run (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22015)
p (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9027)
(anonymous function) (ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9326)
[Warning] The resource https://meta.domain.org/assets/fontawesome-webfont-2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe.woff2?http://meta.domain.org&2&v=4.7.0 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it wasn't preloaded for nothing.
```
---
### Author:  [@john3](https://meta.discourse.org/u/john3)
#### Post date: [8월 15, 2018, 10:30오후 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/6 "2018-08-15T22:30:53Z")
@Falco I commented out everyone plugin even the discourse solved, and then;
1. reinstalled discourse
2. restored the previous backup
Everything works smooth.
1. uncommented the official plugins
2. sudo ./launcher rebuild app
Again same blank page. So its confusing that why official plugins are blanking out the forum.
Can you please provide me a way to install the old version of discourse docker. I am not sure why am I getting this error.
```
DISCOURSE DOCTOR Wed Aug 15 22:26:31 UTC 2018
OS:
Found containers/app.yml
==================== YML SETTINGS ====================
DISCOURSE_HOSTNAME=meta.domain.org
SMTP_ADDRESS=1.1.1.1
DEVELOPER_EMAILS=REDACTED
SMTP_PASSWORD=REDACTED
SMTP_PORT=587
SMTP_USER_NAME=smtp@domain.org
LETSENCRYPT_ACCOUNT_EMAIL=REDACTED
==================== DOCKER INFO ====================
DOCKER VERSION: Docker version 18.06.0-ce, build 0ffa825
DOCKER PROCESSES (docker ps -a)
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
127a88112a64 local_discourse/app "/sbin/boot" 7 minutes ago Up 7 minutes 0.0.0.0:25654->80/tcp app
Discourse container app is running
==================== PLUGINS ====================
- git clone https://github.com/discourse/docker_manager.git
- git clone https://github.com/discourse/discourse-chat-integration.git
- git clone https://github.com/discourse/discourse-spoiler-alert.git
- git clone https://github.com/discourse/discourse-solved.git
- git clone https://github.com/discourse/discourse-adplugin.git
- git clone https://github.com/discourse/discourse-bbcode-color.git
WARNING:
You have what appear to be non-official plugins.
If you are having trouble, you should disable them and try rebuilding again.
See https://github.com/discourse/discourse/blob/master/lib/plugin/metadata.rb for the official list.
========================================
Discourse version at meta.domain.org: Discourse 2.0.3
Discourse version at localhost: Discourse 2.0.3
==================== MEMORY INFORMATION ====================
OS: Linux
RAM (MB): 1882
total used free shared buff/cache available
Mem: 1838 1002 70 86 765 523
Swap: 2047 138 1909
==================== DISK SPACE CHECK ====================
---------- OS Disk Space ----------
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 50G 11G 37G 23% /
---------- Container Disk Space ----------
Filesystem Size Used Avail Use% Mounted on
overlay 50G 11G 37G 23% /
/dev/vda1 50G 11G 37G 23% /shared
/dev/vda1 50G 11G 37G 23% /var/log
==================== DISK INFORMATION ====================
Disk /dev/vda: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: gpt
Disk identifier: 21A753F2-L951-271D-9C48-10A8CV206760
# Start End Size Type Name
1 4096 104855551 50G Linux filesyste primary
15 2048 4095 1M BIOS boot bios_grub
==================== END DISK INFORMATION ====================
==================== MAIL TEST ====================
For a robust test, get an address from http://www.mail-tester.com/
Sending mail to REDACTED . .
==================== DONE! ====================
```
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [8월 16, 2018, 12:00오전 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/7 "2018-08-16T00:00:00Z")
The problem is that **[discourse-spoiler-alert](https://github.com/discourse/discourse-spoiler-alert)** [only works on latest](https://github.com/discourse/discourse-spoiler-alert/commit/cf6c15777befc2d99ad09131ac5830052ee4d76c) Discourse.
Your choices:
- Move to a more recent branch
- Remove discourse-spoiler-alert
- [Install an old version](https://meta.discourse.org/t/installing-a-particular-commit-of-a-plugin/33639) of discourse-spoiler-alert (not recommended, because it will probably bit rot there.)
---
### Author:  [@john3](https://meta.discourse.org/u/john3)
#### Post date: [8월 16, 2018, 12:36오전 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/8 "2018-08-16T00:36:12Z")
@Falco Oh my -\_\_\_-
Thank you very much!!!
---
### Author:  [@Falco](https://meta.discourse.org/u/Falco)
#### Post date: [8월 16, 2018, 2:34오전 UTC](https://meta.discourse.org/t/installation-error-when-rebuilding-with-discourse-official-plugins-discourse-v2-0-3/94739/9 "2018-08-16T02:34:06Z")