# Fixing problems with rebuild app

**URL:** <https://meta.discourse.org/t/fixing-problems-with-rebuild-app/56589>\
**Category:** Support\
**Created:** [1월 30, 2017, 3:00오후 UTC](https://meta.discourse.org/t/fixing-problems-with-rebuild-app/56589 "2017-01-30T15:00:52Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![Goog](https://avatars.discourse-cdn.com/v4/letter/g/5f9b8f/32.png) [@Goog](https://meta.discourse.org/u/Goog)\
**Post date:** [1월 30, 2017, 3:00오후 UTC](https://meta.discourse.org/t/fixing-problems-with-rebuild-app/56589/1 "2017-01-30T15:00:52Z")

</div>

Hello! Yesterday installed this engine, but today, for the first time trying to install plugins, encountered difficulties: during the command SSH-terminal “./launcher rebuild app”, the following occurs:

 ![](https://global.discourse-cdn.com/meta/original/3X/f/4/f4abeb49a896ea009bed0403c3165a0fe0807918.png)

What could be the problem? I following a hair’s breadth of these instructions: [Install plugins on a self-hosted site](https://meta.discourse.org/t/install-a-plugin/19157).

Here is end of my file app.yml, if it can help (line number 90 noted “!! this” now):

```plaintext
hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - mkdir -p plugins
          - git clone https://github.com/discourse/docker_manager.git (!! this)
          - git clone https://github.com/discourse/discourse-spoiler-alert.git
		- git clone https://github.com/gnunicorn/discourse-plugin-pm-button.git
		- git clone https://github.com/angusmcleod/discourse-header-search.git
		- git clone https://github.com/kasperpeulen/discourse-mathjax.git
run:
  - exec: echo "Beginning of custom commands"
  - exec: echo "End of custom commands"

```

Plugins folder now is empty, how I looked.

Thank you! Maybe this problem I can avoid installing these plugins manually using the SSH-terminal, without edit app.yml?

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