10:03:54 Create new PHPExcel object<br />10:03:54 Set document properties<br />10:03:54 Generate an image<br />10:03:54 Add a drawing to the worksheet<br />10:03:54 Write to Excel2007 format<br /><br />
<b>Fatal error</b>:  Uncaught Error: Class 'ZipArchive' not found in /home/krowdrah/public_html/rw_common/plugins/stacks/gridiron-3-vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:227
Stack trace:
#0 /home/krowdrah/public_html/rw_common/plugins/stacks/gridiron-3-vendor/phpoffice/phpexcel/Examples/25inmemoryimage.php(74): PHPExcel_Writer_Excel2007-&gt;save()
#1 {main}
  thrown in <b>/home/krowdrah/public_html/rw_common/plugins/stacks/gridiron-3-vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>227</b><br />