15:02:40 Create new PHPExcel object
15:02:40 Set document properties
15:02:40 Add some data

Notice: Trying to access array offset on value of type float in /var/www/html/plugngo/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
15:02:40 Add comments
15:02:40 Add rich-text string
15:02:40 Merge cells
15:02:40 Protect cells
15:02:40 Set cell number formats
15:02:40 Set column widths
15:02:40 Set fonts
15:02:40 Set alignments
15:02:40 Set thin black border outline around column
15:02:40 Set thick brown border outline around Total
15:02:40 Set fills
15:02:40 Set style for header row using alternative method
15:02:40 Unprotect a cell
15:02:40 Add a hyperlink to an external website
15:02:40 Add a hyperlink to another cell on a different worksheet within the workbook
15:02:40 Add a drawing to the worksheet
15:02:40 Add a drawing to the worksheet
15:02:40 Add a drawing to the worksheet
15:02:40 Play around with inserting and removing rows and columns
15:02:40 Set header/footer
15:02:40 Set page orientation and size
15:02:40 Rename first worksheet
15:02:41 Create a second Worksheet object
15:02:41 Add some data
15:02:41 Set the worksheet tab color
15:02:41 Set alignments
15:02:41 Set column widths
15:02:41 Set fonts
15:02:41 Add a drawing to the worksheet
15:02:41 Set page orientation and size
15:02:41 Rename second worksheet
15:02:41 Hide grid lines
15:02:41 Set orientation to landscape
15:02:41 Write to PDF format using DomPDF
NOTICE: Please set the $rendererName and $rendererLibraryPath values
at the top of this script as appropriate for your directory structure