diff --git a/framework/messages/ru/yii.php b/framework/messages/ru/yii.php
index b1aa070..8b6e19a 100644
--- a/framework/messages/ru/yii.php
+++ b/framework/messages/ru/yii.php
@@ -92,12 +92,12 @@ return [
     '{attribute} should contain at least {min, number} {min, plural, one{character} other{characters}}.' => 'Значение «{attribute}» должно содержать минимум {min, number} {min, plural, one{символ} few{символа} many{символов} other{символа}}.',
     '{attribute} should contain at most {max, number} {max, plural, one{character} other{characters}}.' => 'Значение «{attribute}» должно содержать максимум {max, number} {max, plural, one{символ} few{символа} many{символов} other{символа}}.',
     '{attribute} should contain {length, number} {length, plural, one{character} other{characters}}.' => 'Значение «{attribute}» должно содержать {length, number} {length, plural, one{символ} few{символа} many{символов} other{символа}}.',
-    '{delta, plural, =1{1 day} other{# days}}' => '{delta, plural, one{# день} few{# дня} many{# дней} other{# дней}}',
-    '{delta, plural, =1{1 hour} other{# hours}}' => '{delta, plural, one{# час} few{# часа} many{# часов} other{# часов}}',
-    '{delta, plural, =1{1 minute} other{# minutes}}' => '{delta, plural, one{# минута} few{# минуты} many{# минут} other{# минут}}',
-    '{delta, plural, =1{1 month} other{# months}}' => '{delta, plural, one{# месяц} few{# месяца} many{# месяцев} other{# месяцев}}',
-    '{delta, plural, =1{1 second} other{# seconds}}' => '{delta, plural, one{# секунда} few{# секунды} many{# секунд} other{# секунд}}',
-    '{delta, plural, =1{1 year} other{# years}}' => '{delta, plural, one{# год} few{# года} many{# лет} other{# лет}}',
+    '{delta, plural, =1{1 day} other{# days}}' => '{delta, plural, one{# день} few{# дня} many{# дней} other{# дня}}',
+    '{delta, plural, =1{1 hour} other{# hours}}' => '{delta, plural, one{# час} few{# часа} many{# часов} other{# часа}}',
+    '{delta, plural, =1{1 minute} other{# minutes}}' => '{delta, plural, one{# минута} few{# минуты} many{# минут} other{# минуты}}',
+    '{delta, plural, =1{1 month} other{# months}}' => '{delta, plural, one{# месяц} few{# месяца} many{# месяцев} other{# месяца}}',
+    '{delta, plural, =1{1 second} other{# seconds}}' => '{delta, plural, one{# секунда} few{# секунды} many{# секунд} other{# секунды}}',
+    '{delta, plural, =1{1 year} other{# years}}' => '{delta, plural, one{# год} few{# года} many{# лет} other{# года}}',
     '{delta, plural, =1{a day} other{# days}} ago' => '{delta, plural, =1{день} one{# день} few{# дня} many{# дней} other{# дня}} назад',
     '{delta, plural, =1{a minute} other{# minutes}} ago' => '{delta, plural, =1{минуту} one{# минуту} few{# минуты} many{# минут} other{# минуты}} назад',
     '{delta, plural, =1{a month} other{# months}} ago' => '{delta, plural, =1{месяц} one{# месяц} few{# месяца} many{# месяцев} other{# месяца}} назад',
diff --git a/framework/web/Controller.php b/framework/web/Controller.php
index e2cffc5..3866660 100644
--- a/framework/web/Controller.php
+++ b/framework/web/Controller.php
@@ -9,6 +9,7 @@ namespace yii\web;
 
 use Yii;
 use yii\base\InlineAction;
+use yii\helpers\Url;
 
 /**
  * Controller is the base class of web controllers.
@@ -198,7 +199,7 @@ class Controller extends \yii\base\Controller
      */
     public function redirect($url, $statusCode = 302)
     {
-        return Yii::$app->getResponse()->redirect($url, $statusCode);
+        return Yii::$app->getResponse()->redirect(Url::to($url), $statusCode);
     }
 
     /**
diff --git a/tests/framework/web/ResponseTest.php b/tests/framework/web/ResponseTest.php
index c531068..d57f76d 100644
--- a/tests/framework/web/ResponseTest.php
+++ b/tests/framework/web/ResponseTest.php
@@ -18,7 +18,7 @@ class ResponseTest extends \yiiunit\TestCase
     protected function setUp()
     {
         parent::setUp();
-        $this->mockApplication();
+        $this->mockWebApplication();
         $this->response = new \yii\web\Response;
     }
 
@@ -101,4 +101,21 @@ class ResponseTest extends \yiiunit\TestCase
         static::assertEquals('attachment; filename="test.txt"', $headers->get('Content-Disposition'));
         static::assertEquals(4, $headers->get('Content-Length'));
     }
+
+    public function testRedirect()
+    {
+        $_SERVER['REQUEST_URI'] = 'http://test-domain.com/';
+        $this->assertEquals($this->response->redirect('')->headers->get('location'), '/');
+        $this->assertEquals($this->response->redirect('http://some-external-domain.com')->headers->get('location'), 'http://some-external-domain.com');
+        $this->assertEquals($this->response->redirect('/')->headers->get('location'), '/');
+        $this->assertEquals($this->response->redirect('/something-relative')->headers->get('location'), '/something-relative');
+        $this->assertEquals($this->response->redirect(['/'])->headers->get('location'), '/index.php?r=');
+        $this->assertEquals($this->response->redirect(['view'])->headers->get('location'), '/index.php?r=view');
+        $this->assertEquals($this->response->redirect(['/controller'])->headers->get('location'), '/index.php?r=controller');
+        $this->assertEquals($this->response->redirect(['/controller/index'])->headers->get('location'), '/index.php?r=controller%2Findex');
+        $this->assertEquals($this->response->redirect(['//controller/index'])->headers->get('location'), '/index.php?r=controller%2Findex');
+        $this->assertEquals($this->response->redirect(['//controller/index', 'id' => 3])->headers->get('location'), '/index.php?r=controller%2Findex&id=3');
+        $this->assertEquals($this->response->redirect(['//controller/index', 'id_1' => 3, 'id_2' => 4])->headers->get('location'), '/index.php?r=controller%2Findex&id_1=3&id_2=4');
+        $this->assertEquals($this->response->redirect(['//controller/index', 'slug' => 'äöüß!"§$%&/()'])->headers->get('location'), '/index.php?r=controller%2Findex&slug=%C3%A4%C3%B6%C3%BC%C3%9F%21%22%C2%A7%24%25%26%2F%28%29');
+    }
 }