06:29:37 Create new PHPExcel object
06:29:37 Set document properties
06:29:37 Add some data
06:29:37 Add comments
06:29:37 Add rich-text string
06:29:37 Merge cells
06:29:37 Protect cells
06:29:37 Set cell number formats
06:29:37 Set column widths
06:29:37 Set fonts
06:29:37 Set alignments
06:29:37 Set thin black border outline around column
06:29:37 Set thick brown border outline around Total
06:29:37 Set fills
06:29:37 Set style for header row using alternative method
06:29:37 Unprotect a cell
06:29:37 Add a hyperlink to an external website
06:29:37 Add a hyperlink to another cell on a different worksheet within the workbook
06:29:37 Add a drawing to the worksheet
06:29:37 Add a drawing to the worksheet
06:29:37 Add a drawing to the worksheet
06:29:37 Play around with inserting and removing rows and columns
06:29:37 Set header/footer
06:29:37 Set page orientation and size
06:29:37 Rename first worksheet
06:29:37 Create a second Worksheet object
06:29:37 Add some data
06:29:37 Set the worksheet tab color
06:29:37 Set alignments
06:29:37 Set column widths
06:29:37 Set fonts
06:29:37 Add a drawing to the worksheet
06:29:37 Set page orientation and size
06:29:37 Rename second worksheet
06:29:37 Write to CSV format
Warning: fopen(/var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Examples/16csv.csv): failed to open stream: Permission denied in /var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 114
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Examples/16csv.csv for writing. in /var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php:116
Stack trace:
#0 /var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Examples/16csv.php(50): PHPExcel_Writer_CSV->save('/var/www/html/h...')
#1 {main}
thrown in /var/www/html/hall-arrangement-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/CSV.php on line 116