---
title: Upgrade Guide
---

# Upgrade Guide

<div class="documentation__toc"></div>

## Upgrading from 1.8 to 1.9

**Estimated Upgrade Time: 0 - 5 Minutes**

> We attempt to document every possible breaking change. Since some of these breaking changes are in obscure parts of the framework only a portion of these changes may actually affect your application.{.notice}

### Configuration Warning

Eager and deferred loading addons are typically overridden and may contain references to `core/` addons which have been deprecated. Please review the `/resources/streams/config/addons.php` file for said references and update the addon location, which is now within the vendor directory.
