22:58:09 Create new PHPExcel object
22:58:09 Set document properties
22:58:09 Add some data
22:58:09 Define named ranges
22:58:09 Rename named ranges
22:58:09 Rename worksheet
22:58:09 Create new Worksheet object
22:58:09 Add some data
22:58:09 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/jiandantest/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164