20:35:47 Create new PHPExcel object
20:35:47 Set document properties
20:35:47 Add some data
20:35:47 Define named ranges
20:35:47 Rename named ranges
20:35:47 Rename worksheet
20:35:47 Create new Worksheet object
20:35:47 Add some data
20:35:47 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1:
Fatal error: Call to a member function getCell() on null in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Classes\PHPExcel\Worksheet.php on line 1164