Fatal error: Uncaught Error: Class "PhpOffice\PhpSpreadsheet\Cell\DefaultValueBinder" not found in /var/www/firstlan.uchetprosto.ru/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/StringValueBinder.php:11 Stack trace: #0 {main} thrown in /var/www/firstlan.uchetprosto.ru/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/StringValueBinder.php on line 11