19:17:31 Create new PHPExcel object
19:17:31 Set document properties
19:17:31 Add some data
19:17:31 Define named ranges
19:17:31 Rename named ranges
19:17:31 Rename worksheet
19:17:31 Create new Worksheet object
19:17:31 Add some data
19:17:31 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/updoon-go.info/public_html/updoon/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164