01:47:03 Unable to set Cell Caching using SQLite3 method, reverting to memory
01:47:03 Create new PHPExcel object
01:47:03 Set properties
01:47:03 Add data
01:47:03 Hide 'Phone' and 'fax' columns
01:47:03 Set outline levels
01:47:03 Freeze panes
01:47:03 Rows to repeat at top
01:47:03 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-sqlite3.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-sqlite3.php(114): 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