Doesn't show the maintenance page when site is in maintenance mode

[jpmirandaa]

The page viewed is always /login/index.php when should showed a maintenance alert or 'site unavilable' message on site's URL.
Moodle version: 3.1.11
Rocket Theme version: theme_rocket_moodle31_2014091805

Perhaps this came from an issue on version 201409804 where /login/index.php appeard always too without pssibility to change default homepage as 'site'.

[jpmirandaa]

Another issue...
Moodle version: 3.1.11
Rocket Theme version: theme_rocket_moodle31_2014091805
WebPAGE resource on FrontPage with role Guest enable to view the page opens /login/index.php
Previous versions like 201409800 for Moodle 2.7 worked perfectly.