PHP Notice

[alcher]

Joomla! v.3.8.5
JDownloads v.3.2.58
PHP 5.6.3, MySQL 5.5.9
Site is Localhost XAMPP 5.6.3

When saving the JDownloads Configuration, the PHP Notice appears in the php_error_log file:
Undefined index: allowed.upload.file.size in ..\administrator\components\com_jdownloads\controllers\config.php on line:

Code Select Expand

if ($config_data['allowed.upload.file.size'] > $max_upload_php_ini) $config_data['allowed.upload.file.size'] = $max_upload_php_ini;
Could it be checked, can only I have this PHP Notice. How can this be corrected?
Sincerely, sorry for my poor English