# Error while updating discourse installation

**URL:** <https://meta.discourse.org/t/error-while-updating-discourse-installation/278862>\
**Category:** Self-hosting\
**Created:** [September 13, 2023, 11:40am UTC](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862 "2023-09-13T11:40:43Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\
**Post date:** [September 13, 2023, 1:55pm UTC](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862/7 "2023-09-13T13:55:53Z")

</div>

I’m not sure of the significance of the green/blue, but to upgrade from your server you would normally:

```plaintext
cd /var/discourse

```

```plaintext
./launcher rebuild app

```

Could give us a little more detail about your setup? Is it a [standard install](https://meta.discourse.org/t/142537?silent=true)? And do you have any third-party plugins installed?

---

_[View the full topic](https://meta.discourse.org/t/error-while-updating-discourse-installation/278862)._