23:56:08 Create new PHPExcel object
23:56:08 Set document properties
23:56:08 Add some data
23:56:08 Add comments
23:56:08 Add rich-text string
23:56:08 Merge cells
23:56:08 Protect cells
23:56:08 Set cell number formats
23:56:08 Set column widths
23:56:08 Set fonts
23:56:08 Set alignments
23:56:08 Set thin black border outline around column
23:56:08 Set thick brown border outline around Total
23:56:08 Set fills
23:56:08 Set style for header row using alternative method
23:56:08 Unprotect a cell
23:56:08 Add a hyperlink to an external website
23:56:08 Add a hyperlink to another cell on a different worksheet within the workbook
23:56:08 Add a drawing to the worksheet
23:56:08 Add a drawing to the worksheet
23:56:08 Add a drawing to the worksheet
23:56:08 Play around with inserting and removing rows and columns
23:56:08 Set header/footer
23:56:08 Set page orientation and size
23:56:08 Rename first worksheet
23:56:08 Create a second Worksheet object
23:56:08 Add some data
23:56:08 Set the worksheet tab color
23:56:08 Set alignments
23:56:08 Set column widths
23:56:08 Set fonts
23:56:08 Add a drawing to the worksheet
23:56:08 Set page orientation and size
23:56:08 Rename second worksheet
23:56:08 Write to CSV format

Warning: fopen(/var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 114

Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116 Stack trace: #0 /var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/var/www/api-si...') #1 {main} thrown in /var/www/api-sistemapensoes/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116