20:05:49 Create new PHPExcel object
20:05:49 Set document properties
20:05:49 Add some data
20:05:49 Add comments
20:05:49 Add rich-text string
20:05:49 Merge cells
20:05:49 Protect cells
20:05:49 Set cell number formats
20:05:49 Set column widths
20:05:49 Set fonts
20:05:49 Set alignments
20:05:49 Set thin black border outline around column
20:05:49 Set thick brown border outline around Total
20:05:49 Set fills
20:05:49 Set style for header row using alternative method
20:05:49 Unprotect a cell
20:05:49 Add a hyperlink to an external website
20:05:49 Add a hyperlink to another cell on a different worksheet within the workbook
20:05:49 Add a drawing to the worksheet
20:05:49 Add a drawing to the worksheet
20:05:49 Add a drawing to the worksheet
20:05:49 Play around with inserting and removing rows and columns
20:05:49 Set header/footer
20:05:49 Set page orientation and size
20:05:49 Rename first worksheet
20:05:49 Create a second Worksheet object
20:05:49 Add some data
20:05:49 Set the worksheet tab color
20:05:49 Set alignments
20:05:49 Set column widths
20:05:49 Set fonts
20:05:49 Add a drawing to the worksheet
20:05:49 Set page orientation and size
20:05:49 Rename second worksheet
20:05:49 Write to Excel2007 format
20:05:49 File written to 41password.xlsx
Call time to write Workbook was 0.0064 seconds
20:05:49 Current memory usage: 2 MB
20:05:49 Write to Excel5 format
Fatal error: Uncaught Error: Call to undefined function imagepng() in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php:470
Stack trace:
#0 /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php(136): PHPExcel_Writer_Excel5->buildWorkbookEscher()
#1 /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Examples/41password.php(69): PHPExcel_Writer_Excel5->save('/var/www/html2/...')
#2 {main}
thrown in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5.php on line 470