22:43:01 Create new PHPExcel object
22:43:01 Set document properties
22:43:01 Add some data
22:43:01 Add comments
22:43:01 Add rich-text string
22:43:01 Merge cells
22:43:01 Protect cells
22:43:01 Set cell number formats
22:43:01 Set column widths
22:43:01 Set fonts
22:43:01 Set alignments
22:43:01 Set thin black border outline around column
22:43:01 Set thick brown border outline around Total
22:43:01 Set fills
22:43:01 Set style for header row using alternative method
22:43:01 Unprotect a cell
22:43:01 Add a hyperlink to an external website
22:43:01 Add a hyperlink to another cell on a different worksheet within the workbook
22:43:01 Add a drawing to the worksheet
22:43:01 Add a drawing to the worksheet
22:43:01 Add a drawing to the worksheet
22:43:01 Play around with inserting and removing rows and columns
22:43:01 Set header/footer
22:43:01 Set page orientation and size
22:43:01 Rename first worksheet
22:43:01 Create a second Worksheet object
22:43:01 Add some data
22:43:01 Set the worksheet tab color
22:43:01 Set alignments
22:43:01 Set column widths
22:43:01 Set fonts
22:43:01 Add a drawing to the worksheet
22:43:01 Set page orientation and size
22:43:01 Rename second worksheet
22:43:01 Write to Excel2007 format

Warning: ZipArchive::close(): Failure to create temporary file: Permission denied in /var/www/html/michael/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 388

Fatal error: Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/michael/vendor/phpoffice/phpexcel/Examples/41password.xlsx. in /var/www/html/michael/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389 Stack trace: #0 /var/www/html/michael/vendor/phpoffice/phpexcel/Examples/41password.php(54): PHPExcel_Writer_Excel2007->save('/var/www/html/m...') #1 {main} thrown in /var/www/html/michael/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 389