05:57:35 Create new PHPExcel object
05:57:35 Set document properties
05:57:35 Add some data
05:57:35 Define named ranges
05:57:35 Rename named ranges
05:57:35 Rename worksheet
05:57:35 Create new Worksheet object
05:57:35 Add some data
05:57:35 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/inventariovirtual.com.co/public_html/inventario-virtual/www/vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php on line 1164