', __( 'You are running WordPress without JavaScript and CSS files. These need to be built.' ) ); $die .= '

' . sprintf( /* translators: %s: npm install */ __( 'Before running any build tasks you need to make sure the dependencies are installed. You can install these by running %s.' ), 'npm install' ) . '

'; $die .= '

' . __( 'To build WordPress while developing, run:' ) . '

'; $die .= 'npm run dev
' . __( 'To build files automatically when changing the source files, run:' ) . '

'; $die .= 'npm run watch
' . __( 'To create a production build of WordPress, run:' ) . '

'; $die .= 'npm run build

'; $die .= '

' . sprintf( /* translators: 1: NPM URL, 2: Handbook URL. */ __( 'This requires NPM. Learn more about setting up your local development environment.' ), 'https://www.npmjs.com/get-npm', __( 'https://make.wordpress.org/core/handbook/tutorials/installing-wordpress-locally/' ) ) . '

'; wp_die( $die, __( 'WordPress › Error' ) );