06:35:42 Enable Cell Caching using MemoryGZip method
06:35:42 Create new PHPExcel object
06:35:42 Set properties
06:35:42 Add data
06:35:42 Hide 'Phone' and 'fax' columns
06:35:42 Set outline levels
06:35:42 Freeze panes
06:35:42 Rows to repeat at top
06:35:43 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/06largescale-with-cellcaching.xlsx.' in /var/www/romanini/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/romanini/vendor/phpoffice/phpexcel/Examples/06largescale-with-cellcaching.php(113): 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