08:51:45 Create new PHPExcel object
08:51:45 Set document properties
08:51:45 Generate an image
08:51:45 Add a drawing to the worksheet
08:51:45 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/25inmemoryimage.php(74): PHPExcel_Writer_Excel2007->save()
#1 {main}
thrown in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php on line 220