05:00:32 Create new PHPExcel object
05:00:32 Set document properties
05:00:32 Add some data

Notice: Trying to access array offset on value of type float in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 90
05:00:32 Add comments
05:00:32 Add rich-text string
05:00:32 Merge cells
05:00:32 Protect cells
05:00:32 Set cell number formats
05:00:32 Set column widths
05:00:32 Set fonts
05:00:32 Set alignments
05:00:32 Set thin black border outline around column
05:00:32 Set thick brown border outline around Total
05:00:32 Set fills
05:00:32 Set style for header row using alternative method
05:00:32 Unprotect a cell
05:00:32 Add a hyperlink to an external website
05:00:32 Add a hyperlink to another cell on a different worksheet within the workbook
05:00:32 Add a drawing to the worksheet
05:00:32 Add a drawing to the worksheet
05:00:32 Add a drawing to the worksheet
05:00:32 Play around with inserting and removing rows and columns
05:00:32 Set header/footer
05:00:32 Set page orientation and size
05:00:32 Rename first worksheet
05:00:32 Create a second Worksheet object
05:00:32 Add some data
05:00:32 Set the worksheet tab color
05:00:32 Set alignments
05:00:32 Set column widths
05:00:32 Set fonts
05:00:32 Add a drawing to the worksheet
05:00:32 Set page orientation and size
05:00:32 Rename second worksheet
05:00:32 Write to CSV format

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Notice: Trying to access array offset on value of type null in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php on line 2946
05:00:32 File written to 16csv.csv
Call time to write Workbook was 0.0028 seconds
05:00:32 Current memory usage: 2 MB
05:00:32 Read from CSV format

Fatal error: Uncaught Error: Call to undefined method PHPExcel_Reader_CSV::setLineEnding() in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples/16csv.php:64 Stack trace: #0 {main} thrown in /var/www/html/Qudrive/vendor/phpoffice/phpexcel/Examples/16csv.php on line 64