09:44:58 Create new PHPExcel object<br />09:44:58 Set document properties<br />09:44:58 Add some data<br />09:44:58 Rename worksheet<br />09:44:58 Clone worksheet<br />09:44:58 Rename cloned worksheet<br />09:44:58 Write to Excel2007 format<br /><br />
<b>Fatal error</b>:  Uncaught Error: Class 'ZipArchive' not found in /home/tecsofec/public_html/clinica/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:227
Stack trace:
#0 /home/tecsofec/public_html/clinica/vendor/phpoffice/phpexcel/Examples/38cloneWorksheet.php(103): PHPExcel_Writer_Excel2007-&gt;save('/home/tecsofec/...')
#1 {main}
  thrown in <b>/home/tecsofec/public_html/clinica/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>227</b><br />