reactcrm/app/views/settings/update.php

<?php

use yii\helpers\Html;

/* @var $this yii\web\View */
/* @var $model app\models\Settings */

$this->title = 'Update Settings: ' . $model->id;
$this->params['breadcrumbs'][] = ['label' => 'Settings', 'url' => ['index']];
$this->params['breadcrumbs'][] = ['label' => $model->id, 'url' => ['view', 'id' => $model->id]];
$this->params['breadcrumbs'][] = 'Update';

$this->params['formId'] = 'settings-form';
?>
<div class="settings-update">

    <div class="card card-primary card-outline">
        <!--<div class="card-header">
            <div class="card-tools">
                <?/*= Html::submitButton('Save', ['class' => 'btn btn-success']) */?>
                <?/*= Html::button('Saveeee', ['type' => 'submit', 'form' => $this->params['formId'],'class' => 'btn btn-success']) */?>
            </div>
        </div>-->
        <div class="card-body">
            <?= $this->render('_form', [
                'model' => $model,
            ]) ?>
        </div>
    </div>

</div>