Add record Right-Code and enter
<?php
// Check if the user is logged in
if (!Yii::$app->user->isGuest) {
// Get the user identity object
$identity = Yii::$app->user->identity;
// Access the email attribute
$userEmail = $identity->email;
// Use the email address
echo '<ul class="list-group list-group-flush">';
echo '<li class="list-group-item" style="padding: 3px 5px;font-size: 80%;"><span>'. $userEmail.'</span></li>';
echo '<li class="list-group-item text-center " style="padding: 1px 5px;font-size: 80%;"><a href="/default/en-US/nav6h0/s/Logout/?r=site%2Flogout"> Logout </a></li></ul>';
}
?>