- Test

common/modules/school/views/course/index.php

@@ -94,6 +94,14 @@ WidgetAssetBundle::register($this);
 
 <div class="white-popup-block mfp-hide">
     <?= RegistrationWidget::widget(); ?>
+    <script type='text/javascript'>
+        $(document).ready(function() {
+            $('#registration_form').magnificPopup({
+                type: 'inline',
+                preloader: false
+            });
+        });
+    </script>
 </div>
 
 <?php /*if (Yii::$app->user->isGuest):?>

common/modules/users/forms/RegistrationUserPopupForm.php

@@ -51,7 +51,7 @@ $elements = [
 
 return [
     'activeForm'=>[
-        'id'=>'registration_form',
+        'id'=>'reg_form_popup',
         'options' => [
             'enctype' => 'multipart/form-data',
             'class' =>'validreg_form2',