16:42:39 Create new PHPExcel object
16:42:39 Set document properties
16:42:39 Add some data
16:42:39 Add comments
16:42:39 Add rich-text string
16:42:39 Merge cells
16:42:39 Protect cells
16:42:39 Set cell number formats
16:42:39 Set column widths
16:42:39 Set fonts
16:42:39 Set alignments
16:42:39 Set thin black border outline around column
16:42:39 Set thick brown border outline around Total
16:42:39 Set fills
16:42:39 Set style for header row using alternative method
16:42:39 Unprotect a cell
16:42:39 Add a hyperlink to an external website
16:42:39 Add a hyperlink to another cell on a different worksheet within the workbook
16:42:39 Add a drawing to the worksheet
16:42:39 Add a drawing to the worksheet
16:42:39 Add a drawing to the worksheet
16:42:39 Play around with inserting and removing rows and columns
16:42:39 Set header/footer
16:42:39 Set page orientation and size
16:42:39 Rename first worksheet
16:42:39 Create a second Worksheet object
16:42:39 Add some data
16:42:39 Set the worksheet tab color
16:42:39 Set alignments
16:42:39 Set column widths
16:42:39 Set fonts
16:42:39 Add a drawing to the worksheet
16:42:39 Set page orientation and size
16:42:39 Rename second worksheet
16:42:39 Write to CSV format
Warning: fopen(/var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 111
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:113
Stack trace:
#0 /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Examples/16csv.php(51): PHPExcel_Writer_CSV->save('/var/www/html/p...')
#1 {main}
thrown in /var/www/html/panel-administracion/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 113