Affects: Documentation (Ref Guide, User Guide, etc.)
project_key: JBEPP

There has been a change in the location of _PortalLoginController_, which is something you specify in _web.xml_ of an extension with a portal container and therefore should be metioned in the Migration Guide.

More specifically, this part of _web.xml_ (5.1):
{code:xml}
<servlet>
	<servlet-name>PortalLoginController</servlet-name>
	<servlet-class>org.exoplatform.web.login.PortalLoginController</servlet-class>
</servlet>
{code}

should be changed to this (5.2):
{code:xml}
<servlet>
	<servlet-name>PortalLoginController</servlet-name>
	<servlet-class>org.exoplatform.web.security.PortalLoginController</servlet-class>
</servlet>
{code}