[Provider] Introduce Exception\AuthFailed

Author: ovr

Exception/AuthFailed.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * SocialConnect project
+ * @author: Patsura Dmitry https://github.com/ovr <talk@dmtry.me>
+ */
+
+namespace SocialConnect\Provider\Exception;
+
+/**
+ * This exception is a base exception when we cannot auth user on callback url
+ */
+abstract class AuthFailed extends \SocialConnect\Common\Exception
+{
+    public function __construct($message = 'Auth failed')
+    {
+        parent::__construct($message);
+    }
+}