16:17:47 Load from XML file
Loading XMLTest.xml using Excel2003XML Reader
16:17:47 Write to Excel2007 format
<br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/app/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>388</b><br />
<br />
<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /app/web/vendor/phpoffice/phpexcel/Examples/XMLReader.xlsx. in /app/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /app/web/vendor/phpoffice/phpexcel/Examples/XMLReader.php(52): PHPExcel_Writer_Excel2007-&gt;save('/app/web/vendor...')
#1 {main}
  thrown in <b>/app/web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />