diff --git a/common/modules/product/models/Product.php b/common/modules/product/models/Product.php
index c38d6e2..9fb1c7d 100755
--- a/common/modules/product/models/Product.php
+++ b/common/modules/product/models/Product.php
@@ -4,6 +4,7 @@ namespace common\modules\product\models;
 
 use common\behaviors\Slug;
 use common\models\ProductToRating;
+use common\models\Share;
 use common\modules\comment\models\Comment;
 use common\modules\product\behaviors\FilterBehavior;
 use common\modules\rubrication\models\TaxGroup;
@@ -331,6 +332,11 @@ class Product extends \yii\db\ActiveRecord
         ProductImage::deleteAll(['product_id' => $this->product_id]);
         ProductCategory::deleteAll(['product_id' => $this->product_id]);
         ProductVariant::deleteAll(['product_id' => $this->product_id]);
+        ProductOption::deleteAll(['product_id' => $this->product_id]);
+        ProductVariantOption::deleteAll(['product_id' => $this->product_id]);
+        ProductStock::deleteAll(['product_id' => $this->product_id]);
+        Share::deleteAll(['product_id' => $this->product_id]);
+        return true;
     }
 
     public function imagesUpload()
diff --git a/composer_2.phar b/composer_2.phar
deleted file mode 100755
index 946d4d1..0000000
Binary files a/composer_2.phar and /dev/null differ
diff --git a/console/migrations/m160722_150612_remove_option_product_variant_id.php b/console/migrations/m160722_150612_remove_option_product_variant_id.php
new file mode 100644
index 0000000..213a477
--- /dev/null
+++ b/console/migrations/m160722_150612_remove_option_product_variant_id.php
@@ -0,0 +1,27 @@
+<?php
+
+use yii\db\Migration;
+
+class m160722_150612_remove_option_product_variant_id extends Migration
+{
+    public function up()
+    {
+        $this->dropForeignKey('option_product_variant_id', '{{%product_variant_option}}');
+    }
+
+    public function down()
+    {
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}
diff --git a/console/migrations/m160725_154511_remove_product_option_product_fkey.php b/console/migrations/m160725_154511_remove_product_option_product_fkey.php
new file mode 100644
index 0000000..c59c6bb
--- /dev/null
+++ b/console/migrations/m160725_154511_remove_product_option_product_fkey.php
@@ -0,0 +1,27 @@
+<?php
+
+use yii\db\Migration;
+
+class m160725_154511_remove_product_option_product_fkey extends Migration
+{
+    public function up()
+    {
+        $this->dropForeignKey('product_option_product_fkey', '{{%product_option}}');
+    }
+
+    public function down()
+    {
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}
diff --git a/console/migrations/m160725_155127_remove_product_stock_product_variant_id_fkey.php b/console/migrations/m160725_155127_remove_product_stock_product_variant_id_fkey.php
new file mode 100644
index 0000000..40eb68f
--- /dev/null
+++ b/console/migrations/m160725_155127_remove_product_stock_product_variant_id_fkey.php
@@ -0,0 +1,27 @@
+<?php
+
+use yii\db\Migration;
+
+class m160725_155127_remove_product_stock_product_variant_id_fkey extends Migration
+{
+    public function up()
+    {
+        $this->dropForeignKey('product_stock_product_variant_id_fkey', '{{%product_stock}}');
+    }
+
+    public function down()
+    {
+        return false;
+    }
+
+    /*
+    // Use safeUp/safeDown to run migration code within a transaction
+    public function safeUp()
+    {
+    }
+
+    public function safeDown()
+    {
+    }
+    */
+}
diff --git a/frontend/web/images/no_photo.png b/frontend/web/images/no_photo.png
deleted file mode 100755
index fc71420..0000000
Binary files a/frontend/web/images/no_photo.png and /dev/null differ
--
libgit2 0.21.4