> For the complete documentation index, see [llms.txt](https://aodihis.gitbook.io/product-review/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aodihis.gitbook.io/product-review/get-started/requirements.md).

# Requirements

### Craft CMS

Product Review requires Craft CMS 5.0.0 or greater.

### Craft Commerce

Product Review requires Craft Commerce 5.0.0 or greater.

### PHP

Product Review requires PHP 8.2 or greater.

{% hint style="info" %}
Craft Commerce must be installed before Product Review. Reviews are tied to Commerce products and orders, so installing without Commerce will fail.
{% endhint %}