15:05:12 Create new PHPExcel object
15:05:12 Set document properties
15:05:12 Add some data
15:05:12 Rename worksheet
15:05:12 Set document security
15:05:12 Set sheet security
15:05:12 Write to Excel2007 format

Fatal error: Class 'ZipArchive' not found in C:\wamp\www\classes\PHPExcel\Writer\Excel2007.php on line 227