diff --git a/composer.json b/composer.json
index 0123f1d..131c9ad 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
 	"keywords": ["yii2", "extension", "eauth", "openid", "oauth", "authentication"],
 	"homepage": "https://github.com/Nodge/yii2-eauth",
 	"type": "yii2-extension",
-	"license": "New BSD License",
+	"license": "MIT",
 	"authors": [
 		{
 			"name": "Maxim Zemskov",
@@ -21,13 +21,13 @@
 		}
 	},
 	"require": {
-		"php": ">=5.4.0",
+		"php": ">=7.2",
 		"lib-curl": "*",
-		"yiisoft/yii2": "*",
+		"yiisoft/yii2": "~2.0.0",
 		"lusitanian/oauth": "~0.3.0",
 		"nodge/lightopenid": "~1.1.0"
 	},
 	"extra": {
 		"bootstrap": "nodge\\eauth\\Bootstrap"
 	}
-}
\ No newline at end of file
+}
diff --git a/src/EAuth.php b/src/EAuth.php
index 79bb8be..1fe08e2 100644
--- a/src/EAuth.php
+++ b/src/EAuth.php
@@ -10,7 +10,7 @@
 namespace nodge\eauth;
 
 use Yii;
-use yii\base\Object;
+use yii\base\BaseObject;
 use yii\helpers\ArrayHelper;
 use yii\helpers\Url;
 
@@ -19,7 +19,7 @@
  *
  * @package application.extensions.eauth
  */
-class EAuth extends Object
+class EAuth extends BaseObject
 {
 
 	/**
diff --git a/src/ServiceBase.php b/src/ServiceBase.php
index 45b9b38..87e2a8b 100644
--- a/src/ServiceBase.php
+++ b/src/ServiceBase.php
@@ -10,7 +10,7 @@
 namespace nodge\eauth;
 
 use Yii;
-use yii\base\Object;
+use yii\base\BaseObject;
 use yii\helpers\Url;
 use yii\helpers\ArrayHelper;
 use OAuth\Common\Http\Uri\Uri;
@@ -21,7 +21,7 @@
  *
  * @package application.extensions.eauth
  */
-abstract class ServiceBase extends Object implements IAuthService
+abstract class ServiceBase extends BaseObject implements IAuthService
 {
 
 	/**
diff --git a/src/oauth2/Service.php b/src/oauth2/Service.php
index cb56dc4..d009d0f 100644
--- a/src/oauth2/Service.php
+++ b/src/oauth2/Service.php
@@ -182,7 +182,7 @@ protected function getCallbackUrl()
 			array_unshift($route, '');
 
 			// Can not use these params in OAuth2 callbacks
-			foreach (['code', 'state', 'redirect_uri'] as $param) {
+			foreach (['code', 'state', 'redirect_uri', 'scope'] as $param) {
 				if (isset($route[$param])) {
 					unset($route[$param]);
 				}
diff --git a/src/services/FacebookOAuth2Service.php b/src/services/FacebookOAuth2Service.php
index f130f07..f2f476a 100644
--- a/src/services/FacebookOAuth2Service.php
+++ b/src/services/FacebookOAuth2Service.php
@@ -49,15 +49,13 @@ protected function fetchAttributes()
             'query' => [
                 'fields' => join(',', [
                     'id',
-                    'name',
-                    'link'
+                    'name'
                 ])
             ]
         ]);
 
 		$this->attributes['id'] = $info['id'];
 		$this->attributes['name'] = $info['name'];
-		$this->attributes['url'] = $info['link'];
 
 		return true;
 	}