Please fill out the following fields:
beginWidget('yii\widgets\ActiveForm', array( 'options' => array('class' => 'form-horizontal'), 'fieldConfig' => array('inputOptions' => array('class' => 'input-xlarge')), )); ?> field($model, 'name')->textInput(); ?> field($model, 'email')->textInput(); ?> field($model, 'subject')->textInput(); ?> field($model, 'body')->textArea(array('rows' => 6)); ?>