> ## Documentation Index
> Fetch the complete documentation index at: https://perfgrid.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Restart PHP

> Gracefully restart lsphp processes for your Grid Hosting account from the Domains page.

**Restart PHP** gracefully restarts the `lsphp` (LiteSpeed PHP) processes for your account. Use it when a site is stuck or a PHP process has crashed.

The control is on **Domains**, next to **Add Domain**. It applies to every site on the account, not one domain.

You can run it at most **once every 15 seconds**. The restart takes about **5 seconds**.

## Restart PHP

<Steps>
  <Step title="Log in">
    Log in to your hosting panel at [hosting-panel.net](https://hosting-panel.net).
  </Step>

  <Step title="Open Domains">
    Go to **Domains**. Click **Restart PHP** next to **Add Domain**.

    <Frame>
      <img src="https://perfgrid-guides.s3.eu-west-par.io.cloud.ovh.net/mskZNzIQ5ASK1g9sSodCZuUrJ.png" alt="Domains page with Add Domain and Restart PHP buttons" style={{ borderRadius: '0.5rem' }} />
    </Frame>
  </Step>

  <Step title="Confirm">
    The modal says **This restarts PHP for every site on the account and interrupts in-flight requests.** Click **Restart PHP** to continue, or **Cancel**.

    <Frame>
      <img src="https://perfgrid-guides.s3.eu-west-par.io.cloud.ovh.net/TFYSFrORlgXLw902WyYstkC7U.png" alt="Restart PHP confirm modal with Cancel and Restart PHP" style={{ borderRadius: '0.5rem' }} />
    </Frame>
  </Step>
</Steps>

<Warning>
  The restart interrupts in-flight PHP requests on every site on the account.
</Warning>

## Related articles

* [What PHP versions do you support?](/docs/grid-hosting/php/what-php-versions-do-you-support)
* [SSL certificate status](/docs/grid-hosting/domains/ssl-certificate-status)