22:28:44 Create new PHPExcel object<br />22:28:44 Set document properties<br />22:28:44 Add data<br />22:28:44 Set data validation<br />22:28:44 Write to Excel5 format<br /><br />
<b>Warning</b>:  fopen(/home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Examples/15datavalidation-xls.xls): failed to open stream: Permission denied in <b>/home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php</b> on line <b>90</b><br />
<br />
<b>Fatal error</b>:  Uncaught exception 'PHPExcel_Writer_Exception' with message 'Can't open /home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Examples/15datavalidation-xls.xls. It may be in use or protected.' in /home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php:93
Stack trace:
#0 /home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php(226): PHPExcel_Shared_OLE_PPS_Root-&gt;save('/home/safenet/w...')
#1 /home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Examples/15datavalidation-xls.php(127): PHPExcel_Writer_Excel5-&gt;save('/home/safenet/w...')
#2 {main}
  thrown in <b>/home/safenet/www/ns/Acesoft/vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/OLE/PPS/Root.php</b> on line <b>93</b><br />