14:10:31 Create new PHPExcel object
14:10:31 Set properties
14:10:31 Add data
14:10:31 Hide 'Phone' and 'fax' columns
14:10:31 Set outline levels
14:10:31 Freeze panes
14:10:31 Rows to repeat at top
14:10:32 Write to Excel2007 format

Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/deploy/2017-10-31_14:57:26/vendor/phpoffice/phpexcel/Examples/06largescale.xlsx.' in /var/www/deploy/2017-10-31_14:57:26/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399 Stack trace: #0 /var/www/deploy/2017-10-31_14:57:26/vendor/phpoffice/phpexcel/Examples/06largescale.php(121): PHPExcel_Writer_Excel2007->save('/var/www/deploy...') #1 {main} thrown in /var/www/deploy/2017-10-31_14:57:26/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399