09:15:44 Create new PHPExcel object
09:15:44 Set document properties
09:15:44 Add some data
Notice: Trying to access array offset on value of type float in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
09:15:44 Add comments
09:15:44 Add rich-text string
09:15:44 Merge cells
09:15:44 Protect cells
09:15:44 Set cell number formats
09:15:44 Set column widths
09:15:44 Set fonts
09:15:44 Set alignments
09:15:44 Set thin black border outline around column
09:15:44 Set thick brown border outline around Total
09:15:44 Set fills
09:15:44 Set style for header row using alternative method
09:15:44 Unprotect a cell
09:15:44 Add a hyperlink to an external website
09:15:44 Add a hyperlink to another cell on a different worksheet within the workbook
09:15:44 Add a drawing to the worksheet
09:15:44 Add a drawing to the worksheet
09:15:44 Add a drawing to the worksheet
09:15:44 Play around with inserting and removing rows and columns
09:15:44 Set header/footer
09:15:44 Set page orientation and size
09:15:44 Rename first worksheet
09:15:44 Create a second Worksheet object
09:15:44 Add some data
09:15:44 Set the worksheet tab color
09:15:44 Set alignments
09:15:44 Set column widths
09:15:44 Set fonts
09:15:44 Add a drawing to the worksheet
09:15:44 Set page orientation and size
09:15:44 Rename second worksheet
09:15:44 Write to Excel2007 format
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
Notice: Trying to access array offset on value of type null in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
09:15:44 File written to 41password.xlsx
Call time to write Workbook was 0.0042 seconds
09:15:44 Current memory usage: 2 MB
09:15:44 Write to Excel5 format
Fatal error: Uncaught Error: Call to undefined function imagepng() in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel5.php:470
Stack trace:
#0 /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel5.php(136): PHPExcel_Writer_Excel5->buildWorkbookEscher()
#1 /var/www/r/PHPExcel-1.8/Examples/41password.php(69): PHPExcel_Writer_Excel5->save()
#2 {main}
thrown in /var/www/r/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel5.php on line 470