[%

    #----------------------------------------------------------------------
    # Arguments received by this template:
    # This list may not be exhaustive, and other parameters may be added or available.
    #
    # page_message - Message to be displayed to the user

%]
[% WRAPPER 'templates/_error_wrapper' -%]
    <h2>[% locale.maketext('The service is unavailable.') %]</h2>
    [% IF page_message%]<p>[% page_message.html() %]</p>[%END%]
[% END -%]