# Website Environment

The website environment configuration setting changes what data your website displays, and how it behaves.

## Production Environment (ENV\_PROD / 1)

Production Environment hides any advanced diagnostic information or errors from the frontend website and fatal error pages such as your PHP version, server operating system, server software, and server port on error pages.

## Development Environment (ENV\_DEV / 0)

{% hint style="danger" %}
You should **never** have your website set to development environment if it is live to visitors on the web.
{% endhint %}

Production Environment displays advanced diagnostic information on Saturn's fatal error pages such as your PHP version, server operating system, server software, and server port on error pages.

This setting also unlocks settings that require a development environment.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.saturncms.net/1.0.0/guide/settings/website-environment.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.