05:32:16 Create new PHPExcel object
05:32:16 Set document properties
05:32:16 Add some data
05:32:16 Add comments
05:32:16 Add rich-text string
05:32:16 Merge cells
05:32:16 Protect cells
05:32:16 Set cell number formats
05:32:16 Set column widths
05:32:16 Set fonts
05:32:16 Set alignments
05:32:16 Set thin black border outline around column
05:32:16 Set thick brown border outline around Total
05:32:16 Set fills
05:32:16 Set style for header row using alternative method
05:32:16 Unprotect a cell
05:32:16 Add a hyperlink to an external website
05:32:16 Add a hyperlink to another cell on a different worksheet within the workbook
05:32:16 Add a drawing to the worksheet
05:32:16 Add a drawing to the worksheet
05:32:16 Add a drawing to the worksheet
05:32:16 Play around with inserting and removing rows and columns
05:32:16 Set header/footer
05:32:16 Set page orientation and size
05:32:16 Rename first worksheet
05:32:16 Create a second Worksheet object
05:32:16 Add some data
05:32:16 Set the worksheet tab color
05:32:16 Set alignments
05:32:16 Set column widths
05:32:16 Set fonts
05:32:16 Add a drawing to the worksheet
05:32:16 Set page orientation and size
05:32:16 Rename second worksheet
05:32:16 Write to CSV format

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Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /home/zxun/public_html/module7/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /home/zxun/public_html/module7/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116 Stack trace: #0 /home/zxun/public_html/module7/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/home/zxun/publ...') #1 {main} thrown in /home/zxun/public_html/module7/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116