10:56:59 Create new PHPExcel object
10:56:59 Set document properties
10:56:59 Add some data
10:56:59 Add comments
10:56:59 Add rich-text string
10:56:59 Merge cells
10:56:59 Protect cells
10:56:59 Set cell number formats
10:56:59 Set column widths
10:56:59 Set fonts
10:56:59 Set alignments
10:56:59 Set thin black border outline around column
10:56:59 Set thick brown border outline around Total
10:56:59 Set fills
10:56:59 Set style for header row using alternative method
10:56:59 Unprotect a cell
10:56:59 Add a hyperlink to an external website
10:56:59 Add a hyperlink to another cell on a different worksheet within the workbook
10:56:59 Add a drawing to the worksheet
10:56:59 Add a drawing to the worksheet
10:56:59 Add a drawing to the worksheet
10:56:59 Play around with inserting and removing rows and columns
10:56:59 Set header/footer
10:56:59 Set page orientation and size
10:56:59 Rename first worksheet
10:56:59 Create a second Worksheet object
10:56:59 Add some data
10:56:59 Set the worksheet tab color
10:56:59 Set alignments
10:56:59 Set column widths
10:56:59 Set fonts
10:56:59 Add a drawing to the worksheet
10:56:59 Set page orientation and size
10:56:59 Rename second worksheet
10:56:59 Write to CSV format
Warning: fopen(/var/www/sume_clientes/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/sume_clientes/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 114
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not open file /var/www/sume_clientes/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing.' in /var/www/sume_clientes/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116
Stack trace:
#0 /var/www/sume_clientes/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/var/www/sume_c...')
#1 {main}
thrown in /var/www/sume_clientes/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116