diff --git a/common/config/main.php b/common/config/main.php
index fcbc342..5d3d8dc 100755
--- a/common/config/main.php
+++ b/common/config/main.php
@@ -12,13 +12,6 @@ return [
             'class' => 'yii\caching\MemCache',
             'keyPrefix' => 'linija_'
         ],
-        'assetManager' => [
-            'bundles' => [
-                'yii\web\JqueryAsset' =>[
-                    'jsOptions' =>  ['position' => \yii\web\View::POS_HEAD]
-                ]
-            ],
-        ],
         'sms' => [
             'class' => 'common\components\SmsSender',
         ],
diff --git a/common/modules/product/models/Product.php b/common/modules/product/models/Product.php
index 7690c3c..cae1ab2 100755
--- a/common/modules/product/models/Product.php
+++ b/common/modules/product/models/Product.php
@@ -181,7 +181,7 @@ class Product extends \yii\db\ActiveRecord
     {
         return $this->hasMany(ProductVariant::className(), ['product_id' => 'product_id']);
     }
-
+    
     /**
      * @return \yii\db\ActiveQuery
      */
diff --git a/common/modules/product/models/ProductSearch.php b/common/modules/product/models/ProductSearch.php
index 80ec3fa..8da95c0 100755
--- a/common/modules/product/models/ProductSearch.php
+++ b/common/modules/product/models/ProductSearch.php
@@ -108,9 +108,8 @@ class ProductSearch extends Product
     }
 
     public static function findByAlias($alias) {
-        /** @var ProductQuery $query */
-        $query = Product::find();
-        $query->byAlias($alias);
+
+        $query = Product::find()->where(["alias"=>$alias]);
         if (($model = $query->one()) !== null) {
             return $model;
         } else {
--
libgit2 0.21.4