06:37:10 Create new PHPExcel object
06:37:10 Set document properties
06:37:10 Add some data
06:37:10 Define named ranges
06:37:10 Rename named ranges
06:37:10 Rename worksheet
06:37:10 Create new Worksheet object
06:37:10 Add some data
06:37:10 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 /var/www/romanini/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164