11:56:30 Create new PHPExcel object<br /><br />
<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$delta is deprecated in <b>/var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>1729</b><br />
<br />
<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in <b>/var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>1737</b><br />
11:56:30 Set document properties<br />11:56:30 Add data<br />11:56:30 Set data validation<br />11:56:30 Write to Excel5 format<br /><br />
<b>Fatal error</b>:  Array and string offset access syntax with curly braces is no longer supported in <b>/var/www/dev/transfert_client/test_export/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Parser.php</b> on line <b>1024</b><br />