02:47:22 Create new PHPExcel object
02:47:22 Set document properties
02:47:22 Add some data
02:47:22 Sum of Range #1 is 23
02:47:22 Sum of Range #2 is 33
02:47:22 Sum of both Ranges is 56
02:47:22 Minimum value in either Range is 3
02:47:22 Maximum value in either Range is 17
02:47:22 Average value of both Ranges is 9.333333333333334
02:47:22 Rename worksheet
02:47:22 Write to Excel2007 format
Warning: ZipArchive::close(): Failure to create temporary file: Permission denied in /var/www/sos_crash/symfony/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 398
Fatal error: Uncaught exception 'PHPExcel_Writer_Exception' with message 'Could not close zip file /var/www/sos_crash/symfony/vendor/phpoffice/phpexcel/Examples/03formulas.xlsx.' in /var/www/sos_crash/symfony/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php:399
Stack trace:
#0 /var/www/sos_crash/symfony/vendor/phpoffice/phpexcel/Examples/03formulas.php(119): PHPExcel_Writer_Excel2007->save('/var/www/sos_cr...')
#1 {main}
thrown in /var/www/sos_crash/symfony/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 399