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# Requirements

## Web server

Since phpMyAdmin’s interface is based entirely in your browser, you’ll need a web server (such as Apache, nginx, IIS) to install phpMyAdmin’s files into.

## PHP

- You need PHP 5.5.0 or newer, with `session` support, the Standard PHP Library (SPL) extension, JSON support, and the `mbstring` extension.
- To support uploading of ZIP files, you need the PHP `zip` extension.
- You need GD2 support in PHP to display inline thumbnails of JPEGs (“image/jpeg: inline”) with their original aspect ratio.
- When using the cookie authentication (the default), the openssl extension is strongly suggested.
- To support upload progress bars, see 2.9 Seeing an upload progress bar.
- To support XML and Open Document Spreadsheet importing, you need the libxml extension.
- To support reCAPTCHA on the login page, you need the openssl extension.
- To support displaying phpMyAdmin’s latest version, you need to enable `allow_url_open` in your `php.ini` or to have the curl extension.
- Performance suggestion: install the `ctype` extension.

See also

1.31 Does phpMyAdmin support PHP 5?, Using authentication modes

## Database

phpMyAdmin supports MySQL-compatible databases.

- MySQL 5.5 or newer
- MariaDB 5.5 or newer

See also

1.17 Which Database versions does phpMyAdmin support?

## Web browser

To access phpMyAdmin you need a web browser with cookies and JavaScript enabled.

You need browser which is supported by jQuery 2.0, see <https://jquery.com/browser-support/>.

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