Strict Standards in PHP 5.4 – WP_DEBUG True

Strict Standards: Declaration of Related_Sub_Items_Walker::start_lvl() should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = Array) in /srv/www/dev/wp-settings.php on line 210

Strict Standards: Declaration of Related_Sub_Items_Walker::end_lvl() should be compatible with Walker_Nav_Menu::end_lvl(&$output, $depth = 0, $args = Array) in /srv/www/dev/wp-settings.php on line 210

Strict Standards: Declaration of Related_Sub_Items_Walker::start_el() should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = Array, $id = 0) in /srv/www/dev/wp-settings.php on line 210

Strict Standards: Declaration of Related_Sub_Items_Walker::end_el() should be compatible with Walker_Nav_Menu::end_el(&$output, $item, $depth = 0, $args = Array) in /srv/www/dev/wp-settings.php on line 210

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