08:50:20 Create new PHPExcel object
08:50:20 Set document properties
08:50:20 Set default font
08:50:20 Add some data
08:50:20 Rename worksheet
08:50:20 Write to Excel2007 format
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /data/web/konferencjalilly.pl/vendor/phpoffice/phpexcel/Examples/02types.xlsx.' in /data/web/konferencjalilly.pl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /data/web/konferencjalilly.pl/vendor/phpoffice/phpexcel/Examples/02types.php(153): PHPExcel_Writer_Excel2007->save('/data/web/konfe...')
#1 {main}
thrown in /data/web/konferencjalilly.pl/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399