16:32:42 Create new PHPExcel object
16:32:42 Set document properties
16:32:42 Add some data
16:32:42 Add comments
16:32:42 Add rich-text string
16:32:42 Merge cells
16:32:42 Protect cells
16:32:42 Set cell number formats
16:32:42 Set column widths
16:32:42 Set fonts
16:32:42 Set alignments
16:32:42 Set thin black border outline around column
16:32:42 Set thick brown border outline around Total
16:32:42 Set fills
16:32:42 Set style for header row using alternative method
16:32:42 Unprotect a cell
16:32:42 Add a hyperlink to an external website
16:32:42 Add a hyperlink to another cell on a different worksheet within the workbook
16:32:42 Add a drawing to the worksheet
16:32:42 Add a drawing to the worksheet
16:32:42 Add a drawing to the worksheet
16:32:42 Play around with inserting and removing rows and columns
16:32:42 Set header/footer
16:32:42 Set page orientation and size
16:32:42 Rename first worksheet
16:32:42 Create a second Worksheet object
16:32:42 Add some data
16:32:42 Set the worksheet tab color
16:32:42 Set alignments
16:32:42 Set column widths
16:32:42 Set fonts
16:32:42 Add a drawing to the worksheet
16:32:42 Set page orientation and size
16:32:42 Rename second worksheet
16:32:42 Write to Excel5 format
Fatal error: Uncaught Error: Call to undefined function imagepng() in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/Excel5.php:470
Stack trace:
#0 /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/Excel5.php(136): PHPExcel_Writer_Excel5->buildWorkbookEscher()
#1 /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Examples/14excel5.php(48): PHPExcel_Writer_Excel5->save('/home/audiomeet...')
#2 {main}
thrown in /home/audiomeets/public_html/invoice.audiomeets.com/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/Excel5.php on line 470