06:38:20 Set timezone
22:38:20 Set value binder
22:38:20 Create new PHPExcel object
22:38:20 Set document properties
22:38:20 Set default font
22:38:20 Set column widths
22:38:20 Add some data
22:38:20 Rename worksheet
22:38:20 Write to Excel2007 format

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Fatal error: Uncaught PHPExcel_Writer_Exception: Could not close zip file /var/www/html/dev/extend/PHPExcel/Examples/29advancedvaluebinder.xlsx. in /var/www/html/dev/extend/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:389 Stack trace: #0 /var/www/html/dev/extend/PHPExcel/Examples/29advancedvaluebinder.php(169): PHPExcel_Writer_Excel2007->save('/var/www/html/d...') #1 {main} thrown in /var/www/html/dev/extend/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php on line 389