04:32:59 Create new PHPExcel object
04:32:59 Set document properties
04:32:59 Add some data

Notice: Trying to access array offset on value of type float in /var/www/html/shiksha_web/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
04:32:59 Add comments
04:32:59 Add rich-text string
04:32:59 Merge cells
04:32:59 Protect cells
04:32:59 Set cell number formats
04:32:59 Set column widths
04:32:59 Set fonts
04:32:59 Set alignments
04:32:59 Set thin black border outline around column
04:32:59 Set thick brown border outline around Total
04:32:59 Set fills
04:32:59 Set style for header row using alternative method
04:32:59 Unprotect a cell
04:32:59 Add a hyperlink to an external website
04:32:59 Add a hyperlink to another cell on a different worksheet within the workbook
04:32:59 Add a drawing to the worksheet
04:32:59 Add a drawing to the worksheet
04:32:59 Add a drawing to the worksheet
04:32:59 Play around with inserting and removing rows and columns
04:32:59 Set header/footer
04:32:59 Set page orientation and size
04:32:59 Rename first worksheet
04:32:59 Create a second Worksheet object
04:32:59 Add some data
04:32:59 Set the worksheet tab color
04:32:59 Set alignments
04:32:59 Set column widths
04:32:59 Set fonts
04:32:59 Add a drawing to the worksheet
04:32:59 Set page orientation and size
04:32:59 Rename second worksheet
04:32:59 Hide grid lines
04:32:59 Set orientation to landscape
04:32:59 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