06:19:04 Create new PHPExcel object
06:19:04 Set document properties
06:19:04 Add some data
06:19:04 Write to Excel2007 format
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/romanini/vendor/phpoffice/phpexcel/Examples/23sharedstyles.xlsx.' in /var/www/romanini/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/romanini/vendor/phpoffice/phpexcel/Examples/23sharedstyles.php(94): PHPExcel_Writer_Excel2007->save('/var/www/romani...')
#1 {main}
thrown in /var/www/romanini/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399