01:53:05 Create new PHPExcel object
01:53:05 Set document properties
01:53:05 Add data
01:53:06 Set styling
01:53:07 Set autofilter range
01:53:07 Set active filters
01:53:07 Write to Excel2007 format
01:53:09 File written to 10autofilter-selection-1.xlsx
Call time to write Workbook was 2.2736 seconds
01:53:09 Current memory usage: 37.25 MB
01:53:09 Write to Excel5 format

Warning: fopen(/var/www/backup/vendor/phpoffice/phpexcel/Examples/10autofilter-selection-1.xls): failed to open stream: Permission denied in /var/www/backup/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php on line 90

Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Can't open /var/www/backup/vendor/phpoffice/phpexcel/Examples/10autofilter-selection-1.xls. It may be in use or protected.' in /var/www/backup/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php:93 Stack trace: #0 /var/www/backup/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php(226): PHPExcel_Shared_OLE_PPS_Root->save('/var/www/backup...') #1 /var/www/backup/vendor/phpoffice/phpexcel/Examples/10autofilter-selection-1.php(206): PHPExcel_Writer_Excel5->save('/var/www/backup...') #2 {main} thrown in /var/www/backup/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php on line 93