18:11:39 Create new PHPExcel object<br />18:11:39 Set document properties<br />18:11:39 Add some data<br />18:11:39 Rename worksheet<br />18:11:39 Write to Excel2007 format<br /><br />
<b>Fatal error</b>:  Class 'XMLWriter' not found in <b>/var/www/php7.0/vendor_bts/phpoffice/phpexcel/Classes/PHPExcel/Shared/XMLWriter.php</b> on line <b>44</b><br />