13:27:00 Create new PHPExcel object
13:27:00 Set document properties
13:27:00 Add some data
13:27:00 Add comments
13:27:00 Add rich-text string
13:27:00 Merge cells
13:27:00 Protect cells
13:27:00 Set cell number formats
13:27:00 Set column widths
13:27:00 Set fonts
13:27:00 Set alignments
13:27:00 Set thin black border outline around column
13:27:00 Set thick brown border outline around Total
13:27:00 Set fills
13:27:00 Set style for header row using alternative method
13:27:00 Unprotect a cell
13:27:00 Add a hyperlink to an external website
13:27:00 Add a hyperlink to another cell on a different worksheet within the workbook
13:27:00 Add a drawing to the worksheet
13:27:00 Add a drawing to the worksheet
13:27:00 Add a drawing to the worksheet
13:27:00 Play around with inserting and removing rows and columns
13:27:00 Set header/footer
13:27:00 Set page orientation and size
13:27:00 Rename first worksheet
13:27:00 Create a second Worksheet object
13:27:00 Add some data
13:27:00 Set the worksheet tab color
13:27:00 Set alignments
13:27:00 Set column widths
13:27:00 Set fonts
13:27:00 Add a drawing to the worksheet
13:27:00 Set page orientation and size
13:27:00 Rename second worksheet
13:27:00 Write to HTML format
Warning: fopen(/var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Examples/17html.htm): failed to open stream: Permission denied in /var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 159
Fatal error: Uncaught PHPExcel_Writer_Exception: Could not open file /var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Examples/17html.htm for writing. in /var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php:161
Stack trace:
#0 /var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Examples/17html.php(50): PHPExcel_Writer_HTML->save('/var/www/html/p...')
#1 {main}
thrown in /var/www/html/posystem/back-end/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 161