05:10:25 Create new PHPExcel object<br />05:10:25 Set document properties<br />05:10:25 Add some data<br />05:10:25 Add conditional formatting<br />05:10:25 Duplicate the conditional formatting across a range of cells<br />05:10:25 Write to Excel2007 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/mnt/volume_fr_pr1/DATA/fr_sync_server/www/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>398</b><br />
<br />
<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /mnt/volume_fr_pr1/DATA/fr_sync_server/www/api/vendor/phpoffice/phpexcel/Examples/08conditionalformatting2.xlsx. in /mnt/volume_fr_pr1/DATA/fr_sync_server/www/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /mnt/volume_fr_pr1/DATA/fr_sync_server/www/api/vendor/phpoffice/phpexcel/Examples/08conditionalformatting2.php(110): PHPExcel_Writer_Excel2007-&gt;save('/mnt/volume_fr_...')
#1 {main}
  thrown in <b>/mnt/volume_fr_pr1/DATA/fr_sync_server/www/api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>399</b><br />