14:39:22 Create new PHPExcel object
14:39:22 Set document properties
14:39:22 Add some data
14:39:22 Add comments
14:39:22 Add rich-text string
14:39:22 Merge cells
14:39:22 Protect cells
14:39:22 Set cell number formats
14:39:22 Set column widths
14:39:22 Set fonts
14:39:22 Set alignments
14:39:22 Set thin black border outline around column
14:39:22 Set thick brown border outline around Total
14:39:22 Set fills
14:39:22 Set style for header row using alternative method
14:39:22 Unprotect a cell
14:39:22 Add a hyperlink to an external website
14:39:22 Add a hyperlink to another cell on a different worksheet within the workbook
14:39:22 Add a drawing to the worksheet
14:39:22 Add a drawing to the worksheet
14:39:22 Add a drawing to the worksheet
14:39:22 Play around with inserting and removing rows and columns
14:39:22 Set header/footer
14:39:22 Set page orientation and size
14:39:22 Rename first worksheet
14:39:22 Create a second Worksheet object
14:39:22 Add some data
14:39:22 Set the worksheet tab color
14:39:22 Set alignments
14:39:22 Set column widths
14:39:22 Set fonts
14:39:22 Add a drawing to the worksheet
14:39:22 Set page orientation and size
14:39:22 Rename second worksheet
14:39:22 Write to HTML format
Warning: fopen(/var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Examples/17html.htm): failed to open stream: Permission denied in /var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 159
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Examples/17html.htm for writing. in /var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php:161
Stack trace:
#0 /var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Examples/17html.php(50): PHPExcel_Writer_HTML->save('/var/www/html/e...')
#1 {main}
thrown in /var/www/html/examcontroller-api/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 161