23:20:05 Create new PHPExcel object
23:20:05 Set properties
23:20:05 Add some data
23:20:05 Define named ranges
23:20:05 Rename named ranges
23:20:05 Rename sheet
23:20:05 Create new Worksheet object
23:20:05 Add some data
23:20:05 Resolve range
<br />
<b>Warning</b>:  Trying to access array offset on null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2869</b><br />
Cell B1 {=PersonFN}: Maarten
<br />
<b>Warning</b>:  Trying to access array offset on null in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2869</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: Cannot access offset of type string on string in /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php:2976
Stack trace:
#0 /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php(2325): PHPExcel_Calculation-&gt;_parseFormula()
#1 /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php(2162): PHPExcel_Calculation-&gt;_calculateFormulaValue()
#2 /var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Cell.php(283): PHPExcel_Calculation-&gt;calculateCellValue()
#3 /var/www/sigicov_sign/shared/PHPExcel/Tests/19namedrange.php(93): PHPExcel_Cell-&gt;getCalculatedValue()
#4 {main}
  thrown in <b>/var/www/sigicov_sign/shared/PHPExcel/Classes/PHPExcel/Calculation.php</b> on line <b>2976</b><br />