08:54:06 Create new PHPExcel object
08:54:06 Set document properties
08:54:06 Add some data
08:54:06 Add comments
08:54:06 Add rich-text string
08:54:06 Merge cells
08:54:06 Protect cells
08:54:06 Set cell number formats
08:54:06 Set column widths
08:54:06 Set fonts
08:54:06 Set alignments
08:54:06 Set thin black border outline around column
08:54:06 Set thick brown border outline around Total
08:54:06 Set fills
08:54:06 Set style for header row using alternative method
08:54:06 Unprotect a cell
08:54:06 Add a hyperlink to an external website
08:54:06 Add a hyperlink to another cell on a different worksheet within the workbook
08:54:06 Add a drawing to the worksheet
08:54:06 Add a drawing to the worksheet
08:54:06 Add a drawing to the worksheet
08:54:06 Play around with inserting and removing rows and columns
08:54:06 Set header/footer
08:54:06 Set page orientation and size
08:54:06 Rename first worksheet
08:54:06 Create a second Worksheet object
08:54:06 Add some data
08:54:06 Set the worksheet tab color
08:54:06 Set alignments
08:54:06 Set column widths
08:54:06 Set fonts
08:54:06 Add a drawing to the worksheet
08:54:06 Set page orientation and size
08:54:06 Rename second worksheet
08:54:06 Write to CSV format

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Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not open file /var/www/export_dorics/r-47535/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing.' in /var/www/export_dorics/r-47535/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116 Stack trace: #0 /var/www/export_dorics/r-47535/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/var/www/export...') #1 {main} thrown in /var/www/export_dorics/r-47535/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116