07:56:19 Create new PHPExcel object
07:56:19 Set document properties
07:56:19 Add some data
07:56:19 Add comments
07:56:19 Add rich-text string
07:56:19 Merge cells
07:56:19 Protect cells
07:56:19 Set cell number formats
07:56:19 Set column widths
07:56:19 Set fonts
07:56:19 Set alignments
07:56:19 Set thin black border outline around column
07:56:19 Set thick brown border outline around Total
07:56:19 Set fills
07:56:19 Set style for header row using alternative method
07:56:19 Unprotect a cell
07:56:19 Add a hyperlink to the sheet
07:56:19 Add a drawing to the worksheet
07:56:19 Add a drawing to the worksheet
07:56:19 Add a drawing to the worksheet
07:56:19 Play around with inserting and removing rows and columns
07:56:19 Set header/footer
07:56:19 Set page orientation and size
07:56:19 Rename first worksheet
07:56:19 Create a second Worksheet object
07:56:19 Add some data
07:56:19 Set the worksheet tab color
07:56:19 Set alignments
07:56:19 Set column widths
07:56:19 Set fonts
07:56:19 Add a drawing to the worksheet
07:56:19 Set page orientation and size
07:56:19 Rename second worksheet
07:56:19 Write to CSV format

Warning: fopen(/var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 111

Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:113 Stack trace: #0 /var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Examples/16csv.php(51): PHPExcel_Writer_CSV->save('/var/www/colabo...') #1 {main} thrown in /var/www/colabora/dev/servers/enterprise_skt/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 113