Support for multilanguage sites, Internationalization (I18N)

[Connie]

Warning: Invalid argument supplied for foreach() in /var/www/web10/html/getsimple/plugins/i18n_base/frontend.class.php(127) : eval()'d code on line 4

GS: 3.2.
I18N version: 3.0.5

URL of errorpage: http://www.get-simple.de/editor/

DEBUG brings no error related to this

this happens when using this component:
{% auszuege-subseiten %}

which contains:

PHP Code:

<?php
$subpages = return_i18n_menu_data(return_page_slug(), 2, 2, I18N_SHOW_NORMAL);

foreach ($subpages as $slugexcerpt) {
echo  '<h2>'.$slugexcerpt['title'].'</h2>';
echo page_excerpt(''.$slugexcerpt['url'].'',200);
}
?>

I have a similar component, which brings no error-message:

PHP Code:

<?php
$subpages = return_i18n_menu_data(return_page_slug(), 1,1, I18N_SHOW_NORMAL);

foreach ($subpages as $slugexcerpt) {
echo  '<h2>'.$slugexcerpt['title'].'</h2>';
echo page_excerpt(''.$slugexcerpt['url'].'',200);
}
?>