15:54:24 Create new PHPExcel object
15:54:24 Set document properties
15:54:24 Add some data
15:54:24 Set column widths
15:54:24 Add conditional formatting
15:54:24 Duplicate the conditional formatting across a range of cells
15:54:24 Set fonts
15:54:24 Set header/footer
15:54:24 Set page orientation and size
15:54:24 Rename worksheet
15:54:24 Write to Excel2007 format

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

Fatal error: Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/coopac_bk/public/PHPExcel/Examples/08conditionalformatting.xlsx. in /var/www/html/coopac_bk/public/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:389 Stack trace: #0 /var/www/html/coopac_bk/public/PHPExcel/Examples/08conditionalformatting.php(163): PHPExcel_Writer_Excel2007->save('/var/www/html/c...') #1 {main} thrown in /var/www/html/coopac_bk/public/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php on line 389