wpdb::__construct( string $dbuser, string $dbpassword, string $dbname, string $dbhost )

752	public function __construct(753		$dbuser,754		#[\SensitiveParameter]755		$dbpassword,756		$dbname,757		$dbhost758	) {759		if ( WP_DEBUG && WP_DEBUG_DISPLAY ) {760			$this->show_errors();761		}762 763		$this->dbuser     = $dbuser;764		$this->dbpassword = $dbpassword;765		$this->dbname     = $dbname;766		$this->dbhost     = $dbhost;767 768		// wp-config.php creation will manually connect when ready.769		if ( defined( 'WP_SETUP_CONFIG' ) ) {770			return;771		}772 773		$this->db_connect();774	}