{
    my $rec = $DB->get('ajaxplorer')
        || $DB->new_record('ajaxplorer', {type => 'webapp'});

    my $url = $rec->prop('LogoutUrl');

    if (not $url){
        $url = 'https://auth.' . $DomainName;
        $rec->set_prop('LogoutUrl', $url);
    }
}