diff --git a/application/models/CustomControllerAclManager.php b/application/models/CustomControllerAclManager.php
index 7e275887..60330350 100755
--- a/application/models/CustomControllerAclManager.php
+++ b/application/models/CustomControllerAclManager.php
@@ -32,7 +32,7 @@
 			$this->acl->deny(null, 'author');
             // add an exception so guests can log in or register
             // in order to gain privilege
-			  $this->acl->allow('guest', 'account', array('login',
+			  $this->acl->allow('guest', 'account', array('login','oauth2login','callback',
 			  							'logout',
 										'captcha',
 			                          'fetchpwd',