23:25:35 Create new PHPExcel object
23:25:35 Set document properties
23:25:35 Add some data
23:25:35 Define named ranges
23:25:35 Rename named ranges
23:25:35 Rename worksheet
23:25:35 Create new Worksheet object
23:25:35 Add some data
23:25:35 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1:
Fatal error: Uncaught Error: Call to a member function getCell() on null in /var/www/tecfood/packages/tecfood/mymenu/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php:1164 Stack trace: #0 /var/www/tecfood/packages/tecfood/mymenu/backend/vendor/phpoffice/phpexcel/Examples/19namedrange.php(99): PHPExcel_Worksheet->getCell('PERSON!B1') #1 {main} thrown in /var/www/tecfood/packages/tecfood/mymenu/backend/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164