17:38:14 Create new PHPExcel object
17:38:14 Set document properties
17:38:14 Add some data
17:38:14 Add comments
17:38:14 Add rich-text string
17:38:14 Merge cells
17:38:14 Protect cells
17:38:14 Set cell number formats
17:38:14 Set column widths
17:38:14 Set fonts
17:38:14 Set alignments
17:38:14 Set thin black border outline around column
17:38:14 Set thick brown border outline around Total
17:38:14 Set fills
17:38:14 Set style for header row using alternative method
17:38:14 Unprotect a cell
17:38:14 Add a hyperlink to an external website
17:38:14 Add a hyperlink to another cell on a different worksheet within the workbook
17:38:14 Add a drawing to the worksheet
17:38:14 Add a drawing to the worksheet
17:38:14 Add a drawing to the worksheet
17:38:14 Play around with inserting and removing rows and columns
17:38:14 Set header/footer
17:38:14 Set page orientation and size
17:38:14 Rename first worksheet
17:38:14 Create a second Worksheet object
17:38:14 Add some data
17:38:14 Set the worksheet tab color
17:38:14 Set alignments
17:38:14 Set column widths
17:38:14 Set fonts
17:38:14 Add a drawing to the worksheet
17:38:14 Set page orientation and size
17:38:14 Rename second worksheet
17:38:14 Write to Excel2007 format
17:38:14 File written to 41password.xlsx
Call time to write Workbook was 0.0137 seconds
17:38:14 Current memory usage: 6 MB
17:38:14 Write to Excel5 format
Fatal error: Uncaught Error: Call to undefined function imagepng() in /var/www/html/backup_20221122/admin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php:470
Stack trace:
#0 /var/www/html/backup_20221122/admin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php(136): PHPExcel_Writer_Excel5->buildWorkbookEscher()
#1 /var/www/html/backup_20221122/admin/vendor/phpoffice/phpexcel/Examples/41password.php(69): PHPExcel_Writer_Excel5->save('/var/www/html/b...')
#2 {main}
thrown in /var/www/html/backup_20221122/admin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php on line 470