Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\DefinedName" not found in C:\Apache24\htdocs\cw\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\NamedRange.php:8
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\cw\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\NamedRange.php on line 8