15:34:58 Create new PHPExcel object
15:34:58 Set document properties
15:34:58 Add some data
15:34:58 Add comments
15:34:58 Add rich-text string
15:34:58 Merge cells
15:34:58 Protect cells
15:34:58 Set cell number formats
15:34:58 Set column widths
15:34:58 Set fonts
15:34:58 Set alignments
15:34:58 Set thin black border outline around column
15:34:58 Set thick brown border outline around Total
15:34:58 Set fills
15:34:58 Set style for header row using alternative method
15:34:58 Unprotect a cell
15:34:58 Add a hyperlink to an external website
15:34:58 Add a hyperlink to another cell on a different worksheet within the workbook
15:34:58 Add a drawing to the worksheet
15:34:58 Add a drawing to the worksheet
15:34:58 Add a drawing to the worksheet
15:34:58 Play around with inserting and removing rows and columns
15:34:58 Set header/footer
15:34:58 Set page orientation and size
15:34:58 Rename first worksheet
15:34:58 Create a second Worksheet object
15:34:58 Add some data
15:34:58 Set the worksheet tab color
15:34:58 Set alignments
15:34:58 Set column widths
15:34:58 Set fonts
15:34:58 Add a drawing to the worksheet
15:34:58 Set page orientation and size
15:34:58 Rename second worksheet
15:34:58 Write to CSV format
Warning: fopen(/var/www/html/demomanuales/mbinv/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/html/demomanuales/mbinv/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/html/demomanuales/mbinv/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing.' in /var/www/html/demomanuales/mbinv/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116
Stack trace:
#0 /var/www/html/demomanuales/mbinv/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/var/www/html/d...')
#1 {main}
thrown in /var/www/html/demomanuales/mbinv/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116