02:05:55 Create new PHPExcel object
02:05:55 Set document properties
02:05:55 Add some data
02:05:55 Rename worksheet
02:05:55 Set cell protection
02:05:55 Set sheet security
02:05:55 Write to Excel2007 format

Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/deploy/2017-10-31_15:15:06/vendor/phpoffice/phpexcel/Examples/12cellProtection.xlsx.' in /var/www/deploy/2017-10-31_15:15:06/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399 Stack trace: #0 /var/www/deploy/2017-10-31_15:15:06/vendor/phpoffice/phpexcel/Examples/12cellProtection.php(92): PHPExcel_Writer_Excel2007->save('/var/www/deploy...') #1 {main} thrown in /var/www/deploy/2017-10-31_15:15:06/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399