11:34:53 Create new PHPExcel object 11:34:53 Set properties 11:34:53 Set default font 11:34:53 Add some data
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Notice: Trying to access array offset on value of type float in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 86

Notice: Trying to access array offset on value of type float in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 86

Notice: Trying to access array offset on value of type bool in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 86

Notice: Trying to access array offset on value of type bool in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell/DefaultValueBinder.php on line 86
11:34:53 Rename sheet 11:34:53 Write to Excel2007 format
Fatal error: Uncaught Error: Class 'ZipArchive' not found in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php:225 Stack trace: #0 /var/www/sigicov_sign/shared/PHPExcel/Tests/02types.php(102): PHPExcel_Writer_Excel2007->save() #1 {main} thrown in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Writer/Excel2007.php on line 225