09:20:54 Create new PHPExcel object
09:20:54 Set document properties
09:20:54 Add some data
09:20:54 Add comments
09:20:54 Add rich-text string
09:20:54 Merge cells
09:20:54 Protect cells
09:20:54 Set cell number formats
09:20:54 Set column widths
09:20:54 Set fonts
09:20:54 Set alignments
09:20:54 Set thin black border outline around column
09:20:54 Set thick brown border outline around Total
09:20:54 Set fills
09:20:54 Set style for header row using alternative method
09:20:54 Unprotect a cell
09:20:54 Add a hyperlink to an external website
09:20:54 Add a hyperlink to another cell on a different worksheet within the workbook
09:20:54 Add a drawing to the worksheet
09:20:54 Add a drawing to the worksheet
09:20:54 Add a drawing to the worksheet
09:20:54 Play around with inserting and removing rows and columns
09:20:54 Set header/footer
09:20:54 Set page orientation and size
09:20:54 Rename first worksheet
09:20:54 Create a second Worksheet object
09:20:54 Add some data
09:20:54 Set the worksheet tab color
09:20:54 Set alignments
09:20:54 Set column widths
09:20:54 Set fonts
09:20:54 Add a drawing to the worksheet
09:20:54 Set page orientation and size
09:20:54 Rename second worksheet
09:20:54 Write to HTML format
Warning: fopen(/opt/lampp/htdocs/vendor/phpoffice/phpexcel/Examples/17html.htm): failed to open stream: Permiso denegado in /opt/lampp/htdocs/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 159
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not open file /opt/lampp/htdocs/vendor/phpoffice/phpexcel/Examples/17html.htm for writing.' in /opt/lampp/htdocs/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php:161
Stack trace:
#0 /opt/lampp/htdocs/vendor/phpoffice/phpexcel/Examples/17html.php(50): PHPExcel_Writer_HTML->save('/opt/lampp/htdo...')
#1 {main}
thrown in /opt/lampp/htdocs/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/HTML.php on line 161