22:07:58 Create new PHPExcel object<br />22:07:58 Set document properties<br />22:07:58 Add some data<br />22:07:58 Rename worksheet<br />22:07:58 Write to Excel2007 format<br /><br />
<b>Fatal error</b>:  Uncaught Error: Class 'XMLWriter' not found in /var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/XMLWriter.php:44
Stack trace:
#0 /var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Classes/PHPExcel/Autoloader.php(86): require()
#1 [internal function]: PHPExcel_Autoloader::Load('PHPExcel_Shared...')
#2 /var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/ContentTypes.php(53): spl_autoload_call('PHPExcel_Shared...')
#3 /var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php(246): PHPExcel_Writer_Excel2007_ContentTypes-&gt;writeContentTypes(Object(PHPExcel), false)
#4 /var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.php(91): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/d...')
#5 {main}
  thrown in <b>/var/www/html/desarrollos/nmxdb/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/XMLWriter.php</b> on line <b>44</b><br />