Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82

Notice: Trying to access array offset on value of type int in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 82
10:02:09 Write to Excel2007 format

Fatal error: Uncaught Error: Class 'ZipArchive' not found in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php:220 Stack trace: #0 /var/www/html/API/class/PHPExcel-1.8/Examples/33chartcreate-pie.php(206): PHPExcel_Writer_Excel2007->save() #1 {main} thrown in /var/www/html/API/class/PHPExcel-1.8/Classes/PHPExcel/Writer/Excel2007.php on line 220