# Unable to rebuild app after changing app.yml

**URL:** https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450
**Category:** Support
**Created:** [29 أبريل 2016، 12:52م UTC](https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450 "2016-04-29T12:52:43Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Will\_Graham](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/will_graham/32/116377_2.png) [@Will\_Graham](https://meta.discourse.org/u/Will_Graham)
#### Post date: [29 أبريل 2016، 12:52م UTC](https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450/1 "2016-04-29T12:52:44Z")

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I have made changes to the app.yml file through the DigitalOcean Droplet Console and I’m trying to rebuild the container.

I entered ./launcher rebuild app and it returns -bash: ./launcher: No such file or directory

Does anyone know how to solve this?

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### Author: ![Tom\_Newsom](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tom_newsom/32/115981_2.png) [@Tom\_Newsom](https://meta.discourse.org/u/Tom_Newsom)
#### Post date: [29 أبريل 2016، 12:55م UTC](https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450/2 "2016-04-29T12:55:37Z")

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you should

`cd /var/discourse`

first

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### Author: ![Will\_Graham](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/will_graham/32/116377_2.png) [@Will\_Graham](https://meta.discourse.org/u/Will_Graham)
#### Post date: [29 أبريل 2016، 12:58م UTC](https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450/3 "2016-04-29T12:58:57Z")

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Thanks Tom!

I am now able to rebuild.

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### Author: ![zogstrip](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/zogstrip/32/512781_2.png) [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [29 أبريل 2016، 3:02م UTC](https://meta.discourse.org/t/unable-to-rebuild-app-after-changing-app-yml/43450/4 "2016-04-29T15:02:11Z")

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