diff --git a/frontend/controllers/FilterController.php b/frontend/controllers/FilterController.php
index 2b0e0d2..dcfe0f8 100755
--- a/frontend/controllers/FilterController.php
+++ b/frontend/controllers/FilterController.php
@@ -45,13 +45,17 @@
             $category = $this->findCategory($id);
             $purposes = TaxOption::find()
                                  ->joinWith('lang', true, 'INNER JOIN')
-                                ->joinWith(['products' => function($query)use($category) {
-                                    $query->joinWith(['categories' => function($query)use($category) {
-                                        $query->andWhere(['category.category_id' => $category->category_id]);
-                                    }]);
-                                }])
+                                 ->joinWith([
+                                     'products' => function($query) use ($category) {
+                                         $query->joinWith([
+                                             'categories' => function($query) use ($category) {
+                                                 $query->andWhere([ 'category.category_id' => $category->category_id ]);
+                                             },
+                                         ]);
+                                     },
+                                 ])
                                  ->joinWith('products.categories.lang')
-                                ->joinWith('products.lang')
+                                 ->joinWith('products.lang')
                                  ->joinWith('products.brand.lang')
                                  ->joinWith('taxGroup')
                                  ->where([
@@ -92,6 +96,15 @@
             $categories = Category::find()
                                   ->joinWith('products.lang')
                                   ->joinWith('products.brand.lang')
+                                  ->joinWith([
+                                      'products' => function($query) use ($purpose) {
+                                          $query->joinWith([
+                                              'options' => function($query) use ($purpose) {
+                                                  $query->andWhere([ 'tax_option.tax_option_id' => $purpose->tax_option_id ]);
+                                              },
+                                          ]);
+                                      },
+                                  ])
                                   ->joinWith('products.options.lang')
                                   ->where([ 'tax_option.tax_option_id' => $purpose->tax_option_id ])
                                   ->all();
diff --git a/frontend/controllers/SiteController.php b/frontend/controllers/SiteController.php
index 626625a..127e5e2 100755
--- a/frontend/controllers/SiteController.php
+++ b/frontend/controllers/SiteController.php
@@ -7,17 +7,11 @@
     use common\models\Slider;
     use common\modules\product\models\Category;
     use common\modules\rubrication\models\TaxGroup;
-    use Yii;
-    use yii\base\InvalidParamException;
     use yii\data\ActiveDataProvider;
     use yii\web\BadRequestHttpException;
     use yii\web\Controller;
     use yii\filters\VerbFilter;
     use yii\filters\AccessControl;
-    use common\models\LoginForm;
-    use frontend\models\PasswordResetRequestForm;
-    use frontend\models\ResetPasswordForm;
-    use frontend\models\SignupForm;
     use yii\web\NotFoundHttpException;
     
     /**
--
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