# Discourse Ember CLI Proxy Error

**URL:** <https://meta.discourse.org/t/discourse-ember-cli-proxy-error/375220>\
**Category:** Support\
**Created:** [July 22, 2025, 10:29am UTC](https://meta.discourse.org/t/discourse-ember-cli-proxy-error/375220 "2025-07-22T10:29:39Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![merefield](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/merefield/32/176214_2.png) [@merefield](https://meta.discourse.org/u/merefield)\
**Post date:** [July 22, 2025, 10:54am UTC](https://meta.discourse.org/t/discourse-ember-cli-proxy-error/375220/4 "2025-07-22T10:54:49Z")

</div>

You need to have the rails server running.

Or you can use `-u` to run both.

---

_[View the full topic](https://meta.discourse.org/t/discourse-ember-cli-proxy-error/375220)._