Warning: Declaration of Crumina_Metro_Nav_Menu::start_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = Array) in /usr/home/nano/domains/nanokarrin.pl/public_html/nk/wp-content/plugins/menu-customizer/class-metro-walker.php on line 168 Warning: Declaration of Crumina_Metro_Nav_Menu::start_el(&$output, $item, $depth, $args) should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = Array, $id = 0) in /usr/home/nano/domains/nanokarrin.pl/public_html/nk/wp-content/plugins/menu-customizer/class-metro-walker.php on line 168 Fatal error: Redefinition of parameter $screen in /usr/home/nano/domains/nanokarrin.pl/public_html/nk/wp-content/themes/nk/inc/post-type.php on line 89