<?php error_reporting(E_ALL); ini_set('display_errors', 'On'); require_once '../../bootstrap.php'; use NFePHP\NFe\ConvertNFe; $convert = new ConvertNFe(); $txtfile = '../xml/NOTAFISCAL310.txt'; $aNFe = $convert->txt2xml($txtfile); header("Content-Type:text/xml"); echo $aNFe[0];