00:40:02 Create new PHPExcel object
00:40:02 Set document properties
00:40:02 Add some data
00:40:02 Define named ranges
00:40:02 Rename named ranges
00:40:02 Rename worksheet
00:40:02 Create new Worksheet object
00:40:02 Add some data
00:40:02 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1:
Fatal error: Call to a member function getCell() on a non-object in /alidata/www/bak/gendan/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164