diff --git a/common/modules/product/models/Category.php b/common/modules/product/models/Category.php
index a5c53a4..0927402 100755
--- a/common/modules/product/models/Category.php
+++ b/common/modules/product/models/Category.php
@@ -197,51 +197,53 @@ class Category extends \yii\db\ActiveRecord
         return true;
     }
     public function getActiveFilters() {
+        return Category::getDb()->cache(function(){
+            $query1 = (new Query())
+                ->distinct()
+                ->select([
+                    'option_id'
+                ])
+                ->from('tax_option')
+                ->innerJoin('product_variant_option', 'tax_option.tax_option_id = product_variant_option.option_id')
+                ->innerJoin('tax_group', 'tax_group.tax_group_id = tax_option.tax_group_id')
+                ->innerJoin('product_variant', 'product_variant.product_variant_id = product_variant_option.product_variant_id')
+                ->innerJoin('product', 'product.product_id = product_variant.product_id')
+                ->innerJoin('product_category', 'product_category.product_id = product.product_id')
+                ->innerJoin('tax_group_to_category', 'tax_group.tax_group_id = tax_group_to_category.tax_group_id')
+                ->where(['product_category.category_id' => $this->category_id, 'tax_group.is_filter' => TRUE,'tax_group_to_category.category_id'=>$this->category_id])
+                ->andWhere(['!=', 'product_variant.status', 1]);
+
+            $query2 = (new Query())
+                ->distinct()
+                ->select([
+                    'option_id'
+                ])
+                ->from('tax_option')
+                ->innerJoin('product_option', 'tax_option.tax_option_id = product_option.option_id')
+                ->innerJoin('tax_group', 'tax_group.tax_group_id = tax_option.tax_group_id')
+                ->innerJoin('product', 'product.product_id = product_option.product_id')
+                ->innerJoin('product_category', 'product_category.product_id = product.product_id')
+                ->innerJoin('product_variant', 'product_variant.product_id = product.product_id')
+                ->innerJoin('tax_group_to_category', 'tax_group.tax_group_id = tax_group_to_category.tax_group_id')
+                ->where(['product_category.category_id' => $this->category_id, 'tax_group.is_filter' => TRUE,'tax_group_to_category.category_id'=>$this->category_id])
+                ->andWhere(['!=', 'product_variant.status', 1]);
+            $query3 = (new Query())
+                ->select([
+                    'tax_option.*',
+                    'tax_group.*',
+                    'tax_option.alias as option_alias',
+                    'tax_group.alias as group_alias',
+                    'tax_option.name as value',
+                    'tax_option.sort AS tax_option_sort',
+                    'tax_group.sort AS tax_group_sort',
+                ])
+                ->from(['tax_option' ])
+                ->where(['tax_option.tax_option_id'=>$query1->union($query2)])
+                ->innerJoin('tax_group','tax_group.tax_group_id = tax_option.tax_group_id')
+                ->orderBy('tax_option.sort, tax_group.sort');
+            return $query3->all();
+        }, 3600*24);
 
-        $query1 = (new Query())
-            ->distinct()
-            ->select([
-                'option_id'
-            ])
-            ->from('tax_option')
-            ->innerJoin('product_variant_option', 'tax_option.tax_option_id = product_variant_option.option_id')
-            ->innerJoin('tax_group', 'tax_group.tax_group_id = tax_option.tax_group_id')
-            ->innerJoin('product_variant', 'product_variant.product_variant_id = product_variant_option.product_variant_id')
-            ->innerJoin('product', 'product.product_id = product_variant.product_id')
-            ->innerJoin('product_category', 'product_category.product_id = product.product_id')
-            ->innerJoin('tax_group_to_category', 'tax_group.tax_group_id = tax_group_to_category.tax_group_id')
-            ->where(['product_category.category_id' => $this->category_id, 'tax_group.is_filter' => TRUE,'tax_group_to_category.category_id'=>$this->category_id])
-            ->andWhere(['!=', 'product_variant.status', 1]);
-
-        $query2 = (new Query())
-            ->distinct()
-            ->select([
-                'option_id'
-            ])
-            ->from('tax_option')
-            ->innerJoin('product_option', 'tax_option.tax_option_id = product_option.option_id')
-            ->innerJoin('tax_group', 'tax_group.tax_group_id = tax_option.tax_group_id')
-            ->innerJoin('product', 'product.product_id = product_option.product_id')
-            ->innerJoin('product_category', 'product_category.product_id = product.product_id')
-            ->innerJoin('product_variant', 'product_variant.product_id = product.product_id')
-            ->innerJoin('tax_group_to_category', 'tax_group.tax_group_id = tax_group_to_category.tax_group_id')
-            ->where(['product_category.category_id' => $this->category_id, 'tax_group.is_filter' => TRUE,'tax_group_to_category.category_id'=>$this->category_id])
-            ->andWhere(['!=', 'product_variant.status', 1]);
-        $query3 = (new Query())
-            ->select([
-                'tax_option.*',
-                'tax_group.*',
-                'tax_option.alias as option_alias',
-                'tax_group.alias as group_alias',
-                'tax_option.name as value',
-                'tax_option.sort AS tax_option_sort',
-                'tax_group.sort AS tax_group_sort',
-            ])
-            ->from(['tax_option' ])
-            ->where(['tax_option.tax_option_id'=>$query1->union($query2)])
-            ->innerJoin('tax_group','tax_group.tax_group_id = tax_option.tax_group_id')
-            ->orderBy('tax_option.sort, tax_group.sort');
-        return $query3->all();
     }
 
     public function getTaxGroupsForMenu()
diff --git a/frontend/models/ProductFrontendSearch.php b/frontend/models/ProductFrontendSearch.php
index 8655497..6f56087 100755
--- a/frontend/models/ProductFrontendSearch.php
+++ b/frontend/models/ProductFrontendSearch.php
@@ -104,61 +104,6 @@ class ProductFrontendSearch extends Product {
         return $query;
     }
 
-    public function optionsForCategory($category = null, $params = []) {
-        $query = TaxOption::find()
-            ->select([
-                TaxOption::tableName() .'.*',
-            ])
-            ->leftJoin(ProductOption::tableName(), ProductOption::tableName() .'.option_id='. TaxOption::tableName() .'.tax_option_id')
-            ->joinWith('taxGroup')
-            ->where([TaxGroup::tableName() .'.is_filter' => true]);
-
-        $query->innerJoin('product_variant', 'product_variant.product_id = '. ProductOption::tableName() .'.product_id');
-        $query->andWhere(['!=', 'product_variant.status', 1]);
-        $query->groupBy(TaxOption::tableName() .'.tax_option_id');
-//        $query->having(['>', 'COUNT(product_variant.product_variant_id)', 0]);
-
-        if (!empty($category)) {
-            $query->innerJoin(ProductCategory::tableName(), ProductCategory::tableName() .'.product_id='. ProductOption::tableName() .'.product_id');
-            $query->andWhere([ProductCategory::tableName() .'.category_id' => $category->category_id]);
-        }
-
-        $query->orderBy(TaxOption::tableName() .'.sort', SORT_ASC);
-        $query->limit(null);
-
-//        $queryCount = ProductOption::find()
-//            ->select(['COUNT('. ProductOption::tableName() .'.product_id)'])
-//            ->where(ProductOption::tableName() .'.option_id = '. TaxOption::tableName() .'.tax_option_id');
-//        $queryCount->andWhere('(SELECT COUNT(pv.product_variant_id) FROM "product_variant" "pv" WHERE pv.stock != 0 AND pv.product_id = '. ProductOption::tableName() .'.product_id) > 0');
-//        if (!empty($category)) {
-//            $queryCount->andWhere('(SELECT COUNT(pc.product_id) FROM product_category pc WHERE pc.product_id = '. ProductOption::tableName() .'.product_id AND pc.category_id = '. $category->category_id .') > 0');
-//        }
-//        if (!empty($params['options'])) {
-//            $queryCount->innerJoin('tax_option', 'tax_option.tax_option_id = product_option.option_id');
-//            $queryCount->innerJoin('tax_group', 'tax_group.tax_group_id = tax_option.tax_group_id');
-//            foreach ($params['options'] as $group => $options) {
-//                $queryCount->andWhere([
-//                    'tax_group.alias' => $group,
-//                    'tax_option.alias' => $options
-//                ]);
-//            }
-//        }
-//        if (!empty($params['brands'])) {
-//            $queryCount->innerJoin(Product::tableName(), 'product.product_id='. ProductOption::tableName() .'.product_id');
-//            $queryCount->andWhere(['product.brand_id' => $params['brands']]);
-//        }
-//        if (!empty($params['prices'])) {
-//            if ($params['prices']['min'] > 0) {
-//                $queryCount->andWhere(['>=', 'pv.price', $params['prices']['min']]);
-//            }
-//            if ($params['prices']['max'] > 0) {
-//                $queryCount->andWhere(['<=', 'pv.price', $params['prices']['max']]);
-//            }
-//        }
-//        $query->addSelect(['_items_count' => $queryCount]);
-
-        return $query;
-    }
 
     public function priceLimits($category = null, $params = []) {
         if (!empty($category)) {
--
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