23:48:18 Create new PHPExcel object
23:48:18 Set properties
23:48:18 Add data
23:48:18 Hide 'Phone' and 'fax' columns
23:48:18 Set outline levels
23:48:18 Freeze panes
23:48:18 Rows to repeat at top
23:48:19 Write to Excel2007 format
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/roundstone/vendor/phpoffice/phpexcel/Examples/06largescale.xlsx.' in /var/www/roundstone/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/roundstone/vendor/phpoffice/phpexcel/Examples/06largescale.php(121): PHPExcel_Writer_Excel2007->save('/var/www/rounds...')
#1 {main}
thrown in /var/www/roundstone/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399