13:26:50 Create new PHPExcel object<br /><br />
<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in <b>/var/www/html/persada/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>1734</b><br />
13:26:50 Set document properties<br />13:26:50 Add some data<br />13:26:50 Rename worksheet<br /><br />
<b>Parse error</b>:  syntax error, unexpected token &quot;{&quot; in <b>/var/www/html/persada/vendor/phpoffice/phpexcel/Classes/PHPExcel/ReferenceHelper.php</b> on line <b>892</b><br />
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<b>Deprecated</b>:  Creation of dynamic property PHPExcel_Calculation::$_debugLog is deprecated in <b>/var/www/html/persada/vendor/phpoffice/phpexcel/Classes/PHPExcel/Calculation.php</b> on line <b>1734</b><br />