22:59:52 Create new PHPExcel object
22:59:52 Set document properties
22:59:52 Add some data
22:59:52 Rename worksheet
22:59:52 Set document security
22:59:52 Set sheet security
22:59:52 Write to Excel2007 format

Fatal error: Class 'ZipArchive' not found in /var/www/rcube/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 220