16:58:34 Create new PHPExcel object
16:58:34 Set document properties
16:58:34 Add some data
16:58:34 Add comments
16:58:34 Add rich-text string
16:58:34 Merge cells
16:58:34 Protect cells
16:58:34 Set cell number formats
16:58:34 Set column widths
16:58:34 Set fonts
16:58:34 Set alignments
16:58:34 Set thin black border outline around column
16:58:34 Set thick brown border outline around Total
16:58:34 Set fills
16:58:34 Set style for header row using alternative method
16:58:34 Unprotect a cell
16:58:34 Add a hyperlink to an external website
16:58:34 Add a hyperlink to another cell on a different worksheet within the workbook
16:58:34 Add a drawing to the worksheet
16:58:34 Add a drawing to the worksheet
16:58:34 Add a drawing to the worksheet
16:58:34 Play around with inserting and removing rows and columns
16:58:34 Set header/footer
16:58:34 Set page orientation and size
16:58:34 Rename first worksheet
16:58:34 Create a second Worksheet object
16:58:34 Add some data
16:58:34 Set the worksheet tab color
16:58:34 Set alignments
16:58:34 Set column widths
16:58:34 Set fonts
16:58:34 Add a drawing to the worksheet
16:58:34 Set page orientation and size
16:58:34 Rename second worksheet
16:58:34 Write to CSV format
Warning: fopen(/var/www/warmadmin/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/warmadmin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 111
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/warmadmin/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /var/www/warmadmin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:113
Stack trace:
#0 /var/www/warmadmin/vendor/phpoffice/phpexcel/Examples/16csv.php(51): PHPExcel_Writer_CSV->save('/var/www/warmad...')
#1 {main}
thrown in /var/www/warmadmin/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 113