@@ -685,7 +685,9 @@ see :doc:`/cookbook/security/form_login`.
685685 **5. Routing error pages are not covered by firewalls **
686686
687687 As Routing is done *before * security, Routing error pages are not covered
688- by any firewall.
688+ by any firewall. This means you can't check for security or even access
689+ the user object on these pages. See:doc: `/cookbook/controller/error_pages `
690+ for more details.
689691
690692Authorization
691693-------------
@@ -1609,7 +1611,8 @@ and ``ROLE_USER`` (inherited from ``ROLE_ADMIN``).
16091611Access Control
16101612--------------
16111613
1612- Now that you have Users and Roles, you can go further than URL patterns based authorization.
1614+ Now that you have a User and Roles, you can go further than URL-pattern based
1615+ authorization.
16131616
16141617.. _book-security-securing-controller :
16151618
@@ -1636,7 +1639,7 @@ authorization from inside a controller::
16361639
16371640 A firewall must be active or an exception will be thrown when the ``isGranted() ``
16381641 method is called. It's almost always a good idea to have a main firewall that
1639- covers all URLs (asit has been shown in this chapter).
1642+ covers all URLs (asis shown in this chapter).
16401643
16411644.. _book-security-securing-controller-annotations :
16421645