Why does the currency format not work correctly?

Question

Yii

I have a kartik-v/yii2-money widget and I have 0.00 R permanently displayed in the widget. You can only change it when you fully select it and you can only change the first digit after the ",". Can you tell me how to work with this widget?
In frontend/config/main.php

'components' => [
    'formatter' => [
        'class' => 'yii\i18n\formatter',
        'thousandSeparator' => ',',
        'decimalSeparator' => '.',
    ]
]

in view

<?= $form->field($model, 'oplata')->widget(MaskMoney::className(), [
                    'pluginOptions' => [
                        'suffix' => ' P',
                        'allowNegative' => false,
                        'allowZero' => true,
                    ]
            ]) ?>

If there are no solutions, then do not tell me an alternative widget?