23:10:09 Set timezone
23:10:09 Set value binder
23:10:09 Create new PHPExcel object
23:10:09 Set document properties
23:10:09 Set default font
23:10:09 Set column widths
23:10:09 Add some data
23:10:09 Rename worksheet
23:10:09 Write to Excel2007 format

Notice: Trying to access array offset on value of type null in /home/jrportalco/public_html/ninja2/vendor/turbo124/phpexcel/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
23:10:09 File written to 29advancedvaluebinder.xlsx
23:10:09 Write to Excel5 format
23:10:10 File written to 29advancedvaluebinder.xls
23:10:10 Peak memory usage: 4 MB
23:10:10 Done writing file
File has been created in /home/jrportalco/public_html/ninja2/vendor/turbo124/phpexcel/Examples