Warning: Declaration of Walker_PageDropdownnew::start_el . . .

[nabtron]

Thanks to Jens

Bug report for wp wrapper plugin:
Warning: Declaration of Walker_PageDropdownnew::start_el(&$output, $page, $depth, $args) should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0) in /homepages/44/d613539407/htdocs/clickandbuilds/KFZGutachten24/wp-content/plugins/wp-wrapper/wp-wrapper.php on line 33
Wordpress-Version: Version 4.7.4
Theme: Zerif Lite
Plugins:
ThemeIsle Companion
PirateForms - Kontaktformular-Plugin