21:38:16 Create new PHPExcel object<br />21:38:16 Set document properties<br />21:38:16 Add some data<br />21:38:16 Add comments<br />21:38:16 Add rich-text string<br />21:38:16 Merge cells<br />21:38:16 Protect cells<br />21:38:16 Set cell number formats<br />21:38:16 Set column widths<br />21:38:16 Set fonts<br />21:38:16 Set alignments<br />21:38:16 Set thin black border outline around column<br />21:38:16 Set thick brown border outline around Total<br />21:38:16 Set fills<br />21:38:16 Set style for header row using alternative method<br />21:38:16 Unprotect a cell<br />21:38:16 Add a hyperlink to an external website<br />21:38:16 Add a hyperlink to another cell on a different worksheet within the workbook<br />21:38:16 Add a drawing to the worksheet<br />21:38:16 Add a drawing to the worksheet<br />21:38:16 Add a drawing to the worksheet<br />21:38:16 Play around with inserting and removing rows and columns<br />21:38:16 Set header/footer<br />21:38:16 Set page orientation and size<br />21:38:16 Rename first worksheet<br />21:38:16 Create a second Worksheet object<br />21:38:16 Add some data<br />21:38:16 Set the worksheet tab color<br />21:38:16 Set alignments<br />21:38:16 Set column widths<br />21:38:16 Set fonts<br />21:38:16 Add a drawing to the worksheet<br />21:38:16 Set page orientation and size<br />21:38:16 Rename second worksheet<br />21:38:16 Write to Excel2007 format<br />21:38:16 File written to 41password.xlsx<br />Call time to write Workbook was 0.0348 seconds<br />21:38:16 Current memory usage: 7.25 MB<br />21:38:16 Write to Excel5 format<br /><br />
<b>Fatal error</b>:  Call to undefined function imagepng() in <b>/var/www/inventariovirtual.com.co/public_html/inventario-virtual/www/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php</b> on line <b>484</b><br />