09:20:35 Create new PHPExcel object<br />09:20:35 Set document properties<br />09:20:35 Add some data<br />09:20:35 Set column widths<br />09:20:35 Add conditional formatting<br />09:20:35 Duplicate the conditional formatting across a range of cells<br />09:20:35 Set fonts<br />09:20:35 Set header/footer<br />09:20:35 Set page orientation and size<br />09:20:35 Rename worksheet<br />09:20:35 Write to Excel2007 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/home/webapp/data-conv/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>388</b><br />
<br />
<b>Fatal error</b>:  Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /home/webapp/data-conv/vendor/phpoffice/phpexcel/Examples/08conditionalformatting.xlsx.' in /home/webapp/data-conv/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /home/webapp/data-conv/vendor/phpoffice/phpexcel/Examples/08conditionalformatting.php(163): PHPExcel_Writer_Excel2007-&gt;save('/home/webapp/da...')
#1 {main}
  thrown in <b>/home/webapp/data-conv/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />