Нужна помощь, break

Есть код, но никак не могу понять что же не так, в php я недавно, так что не пинайте сильно.

Строку выделил красным

Fatal error: Cannot break/continue 1 level in /home/serv/monitor-hlds.ru/www/admin.php on line 99

<?php


error_reporting( E_ALL ^ E_NOTICE );
define( "LM", true );
define( "TIMER", microtime( 1 ));
define( "MEMORY", memory_get_usage());
define( "ROOT_DIR", dirname( __FILE__ ));
define( "DATA_DIR", ROOT_DIR."/data" );
define( "LM_DIR", ROOT_DIR."/engine" );
session_start();
include( LM_DIR."/core.php" );
MainClass::$service = "admin";
MainClass::loadlang();
if ( config( "multilang" ) == "on" && isGet( "lang" ) && is_string( get( "lang" )) )
{
    if ( MainClass::$session->IsUser())
    {
        MainClass::$db->query( "UPDATE `lm_users` SET `lang`='".( is_dir( "langs/".get( "lang" )) ? get( "lang" ) : config( "language" ))."' where `id`='".userinfo( "id" )."'" );
    }
    else
    {
        MainClass::setcookie( MainClass::$service."_lang", get( "lang" ));
    }
    return GoBack();
}
$e = $h = "";
if ( MainClass::$session->IsAdmin() && userinfo( "group_access_cp" ))
{
    if ( isGet( "logout" ))
    {
        setcookie( config( "admin_cookies", "user" ), "", 0, "/" );
        unset( $_SESSION['admin'] );
        GoBack( MainClass::$filename );
    }
    MainClass::$modules->addHook( "admin_main_menu", "adminMenu", array(
        "general",
        lang( "home" )
    ));
    MainClass::$modules->addHook( "admin_main_menu", "adminMenu", array(
        "modules",
        lang( "modules" )
    ));
    MainClass::$modules->addHook( "admin_main_menu", "adminMenu", array(
        "management",
        lang( "management" )
    ));
    MainClass::$modules->addHook( "admin_main_menu", "adminMenu", array(
        "options",
        lang( "preferences" )
    ));
    $m = isGet( "module" ) ? ( boolean )$_GET['module'] : false;
    switch ( get( "section" ))
    {
    case "options" :
        MainClass::$modules->LoadModules( ROOT_DIR."/addons/admin/modules/", false, "section_options.php" );
        break;
    case "management" :
        do
        {
            require( ROOT_DIR."/addons/admin/info.php" );
            foreach ( $info as $k => $v )
            {
                MainClass::$modules->addHook( "admin_second_menu", "adminSecondMenu", array(
                    "management",
                    $k,
                    $info[$k]['title']
                ));
            }
            if ( !( $m && isset( $info[$m] )) )
            {
                break;
            }
            else
            {
                MainClass::$modules->LoadModules( ROOT_DIR."/addons/admin/modules/", false, $info[$m]['services'][MainClass::$service] );
            }
        } while (0);
        MainClass::$modules->LoadModules( ROOT_DIR."/addons/admin/modules/", false, "section_management.php" );
        break;
    case "modules" :
    }
    MainClass::$modules->InfoModules();
    foreach ( MainClass::$modules->modules_components as $k )
    {
        MainClass::$modules->addHook( "admin_second_menu", "adminSecondMenu", array(
            "modules",
            $k
        ));
    }
    if ( $m && isset( $modules->modules_info[$m] ))
    {
        MainClass::$modules->LoadModules( ROOT_DIR."/modules/".$m."/", false );
    }
    else
    {
        MainClass::$modules->LoadModules( ROOT_DIR."/addons/admin/modules/", false, "section_modules.php" );
    }
 break;
    MainClass::$modules->LoadModules( ROOT_DIR."/addons/admin/modules/", false, "section_general.php" );
    break;
    MainClass::$tpl->InitTemplate( "admin", "index.php" );
    MainClass::$tpl->TemplateBlocks();
    MainClass::$tpl->set( "{theme}", MainClass::$tpl->tmpPath );
    MainClass::$tpl->set( "{main}", call_user_func_array( "adminContent", array()) );
    MainClass::$tpl->TemplateParse();
}
else
{
    if ( isPost( "login" ) && isPost( "password" ) && post( "login" ) != "" )
    {
        $r = MainClass::$db->fetch( MainClass::$db->query( "SELECT `name`,`password`,`code`,`access_cp` FROM `lm_users` AS u LEFT JOIN `lm_groups` AS g ON(u.group=g.id) WHERE `name`='".post( "login" )."'" ));
        if ( md5( post( "password" )) == $r['password'] && $r['code'] == "done" && $r['access_cp'] )
        {
            if ( !MainClass::$session->IsUser())
            {
                MainClass::$session->KillSessionCache();
                setcookie( config( "user_cookies", "user" ), $r['name'].",".$r['password'], time() + 60 * 60 * 24 * intval( config( "time_of_life_session", "user" )), "/" );
                if ( MainClass::$db->num( MainClass::$db->query( "SELECT `uname` FROM `lm_sessions` WHERE `uname`='".$r['name']."'" )) == 0 )
                {
                    MainClass::$db->query( "UPDATE `lm_sessions` SET `uname`='".$r['name']."' WHERE `sid`='".session_id()."'" );
                }
                MainClass::$session->sRegister( $r['name'] );
            }
            $_SESSION['admin'] = $r['name'];
            setcookie( config( "admin_cookies", "user" ), $r['name'].",".$r['password'], time() + 60 * 60 * 24 * intval( config( "time_of_life_session", "user" )), "/" );
            GoBack();
        }
        else
        {
            $e = "<div class=\"panel\">".tError( "error", "Неправильный логин или пароль" )."</div>";
            setcookie( config( "admin_cookies", "user" ), "", 0, "/" );
            unset( $_SESSION['admin'] );
        }
    }
    MainClass::$tpl->InitTemplate( "admin", "login.php" );
    MainClass::$tpl->set( "{theme}", MainClass::$tpl->tmpPath );
    MainClass::$tpl->set( "{error}", $e );
    MainClass::$tpl->TemplateParse();
}
MainClass::$db->close();

?>