22:52:52 Create new PHPExcel object
22:52:53 Set document properties
22:52:53 Add some data
Notice: Trying to access array offset on value of type float in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
22:52:53 Add comments
22:52:53 Add rich-text string
22:52:53 Merge cells
22:52:53 Protect cells
22:52:53 Set cell number formats
22:52:53 Set column widths
22:52:53 Set fonts
22:52:53 Set alignments
22:52:53 Set thin black border outline around column
22:52:53 Set thick brown border outline around Total
22:52:53 Set fills
22:52:53 Set style for header row using alternative method
22:52:53 Unprotect a cell
22:52:53 Add a hyperlink to an external website
22:52:53 Add a hyperlink to another cell on a different worksheet within the workbook
22:52:53 Add a drawing to the worksheet
22:52:53 Add a drawing to the worksheet
22:52:53 Add a drawing to the worksheet
22:52:53 Play around with inserting and removing rows and columns
22:52:53 Set header/footer
22:52:53 Set page orientation and size
22:52:53 Rename first worksheet
22:52:53 Create a second Worksheet object
22:52:53 Add some data
22:52:53 Set the worksheet tab color
22:52:53 Set alignments
22:52:53 Set column widths
22:52:53 Set fonts
22:52:53 Add a drawing to the worksheet
22:52:53 Set page orientation and size
22:52:53 Rename second worksheet
22:52:53 Write to Excel2007 format
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Notice: Trying to access array offset on value of type null in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007/Worksheet.php on line 1117
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Warning: ZipArchive::close(): Failure to create temporary file: Permission denied in /var/www/html/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/vendor/phpoffice/phpexcel/Examples/05featuredemo.xlsx. in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:389
Stack trace:
#0 /var/www/html/vendor/phpoffice/phpexcel/Examples/05featuredemo.php(48): PHPExcel_Writer_Excel2007->save()
#1 {main}
thrown in /var/www/html/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 389