03:36:51 Create new PHPExcel object
03:36:51 Set document properties
03:36:51 Add some data
03:36:51 Rename worksheet
03:36:51 Set cell protection
03:36:51 Set sheet security
03:36:51 Write to Excel2007 format

Fatal error: Uncaught Error: Class 'ZipArchive' not found in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php:220 Stack trace: #0 /var/www/html/API/class/PHPExcel-1.8/Examples/12cellProtection.php(92): PHPExcel_Writer_Excel2007->save() #1 {main} thrown in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php on line 220