21:12:32 Create new PHPExcel object<br />21:12:32 Set document properties<br />21:12:32 Add some data<br />21:12:32 Add comments<br />21:12:32 Add rich-text string<br />21:12:32 Merge cells<br />21:12:32 Protect cells<br />21:12:32 Set cell number formats<br />21:12:32 Set column widths<br />21:12:32 Set fonts<br />21:12:32 Set alignments<br />21:12:32 Set thin black border outline around column<br />21:12:32 Set thick brown border outline around Total<br />21:12:32 Set fills<br />21:12:32 Set style for header row using alternative method<br />21:12:32 Unprotect a cell<br />21:12:32 Add a hyperlink to an external website<br />21:12:32 Add a hyperlink to another cell on a different worksheet within the workbook<br />21:12:32 Add a drawing to the worksheet<br />21:12:32 Add a drawing to the worksheet<br />21:12:32 Add a drawing to the worksheet<br />21:12:32 Play around with inserting and removing rows and columns<br />21:12:32 Set header/footer<br />21:12:32 Set page orientation and size<br />21:12:32 Rename first worksheet<br />21:12:32 Create a second Worksheet object<br />21:12:32 Add some data<br />21:12:32 Set the worksheet tab color<br />21:12:32 Set alignments<br />21:12:32 Set column widths<br />21:12:32 Set fonts<br />21:12:32 Add a drawing to the worksheet<br />21:12:32 Set page orientation and size<br />21:12:32 Rename second worksheet<br />21:12:32 Write to Excel2007 format<br /><br />
<b>Warning</b>:  ZipArchive::close(): Failure to create temporary file: Permission denied in <b>/var/www/html/frontenndposystem/po-system-new/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>388</b><br />
<br />
<b>Fatal error</b>:  Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/frontenndposystem/po-system-new/back-end/vendor/phpoffice/phpexcel/Examples/41password.xlsx. in /var/www/html/frontenndposystem/po-system-new/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /var/www/html/frontenndposystem/po-system-new/back-end/vendor/phpoffice/phpexcel/Examples/41password.php(54): PHPExcel_Writer_Excel2007-&gt;save('/var/www/html/f...')
#1 {main}
  thrown in <b>/var/www/html/frontenndposystem/po-system-new/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php</b> on line <b>389</b><br />