16:57:54 Create new PHPExcel object<br />16:57:54 Set document properties<br />16:57:54 Generate an image<br />16:57:54 Add a drawing to the worksheet<br />16:57:54 Write to Excel2007 format<br /><br />
<b>Fatal error</b>:  Uncaught Error: Class 'ZipArchive' not found in /var/www/html/forms_dir/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:220
Stack trace:
#0 /var/www/html/forms_dir/vendor/phpoffice/phpexcel/Examples/25inmemoryimage.php(74): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/f...')
#1 {main}
  thrown in <b>/var/www/html/forms_dir/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>220</b><br />