11:36:54 Load Test from Excel2007 file 32readwriteAreaChart1.xlsx<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/Reader/Excel2007.php:361
Stack trace:
#0 /home/krowdrah/public_html/rw_common/plugins/stacks/gridiron-3-vendor/phpoffice/phpexcel/Examples/32chartreadwrite.php(68): PHPExcel_Reader_Excel2007-&gt;load()
#1 {main}
  thrown in <b>/home/krowdrah/public_html/rw_common/plugins/stacks/gridiron-3-vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel2007.php</b> on line <b>361</b><br />