Warning: Declaration of radium_walker::start_lvl(&$output, $depth) should be compatible with Walker::start_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 154

Warning: Declaration of radium_walker::end_lvl(&$output, $depth) should be compatible with Walker::end_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 154

Warning: Declaration of radium_walker::start_el(&$output, $item, $depth, $args) should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 154

Warning: Declaration of radium_walker::end_el(&$output, $item, $depth) should be compatible with Walker::end_el(&$output, $object, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 154

Warning: Declaration of radium_backend_walker::start_lvl(&$output) should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 353

Warning: Declaration of radium_backend_walker::end_lvl(&$output) should be compatible with Walker_Nav_Menu::end_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 353

Warning: Declaration of radium_backend_walker::start_el(&$output, $item, $depth, $args) should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = Array, $id = 0) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/megamenu/megamenu.php on line 353

Warning: Declaration of Radium_DropDown_Nav_Menu::start_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/mobile-nav.php on line 136

Warning: Declaration of Radium_DropDown_Nav_Menu::end_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::end_lvl(&$output, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/mobile-nav.php on line 136

Warning: Declaration of Radium_DropDown_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 /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/mobile-nav.php on line 136

Warning: Declaration of Radium_DropDown_Nav_Menu::end_el(&$output, $item, $depth) should be compatible with Walker_Nav_Menu::end_el(&$output, $item, $depth = 0, $args = Array) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/mobile-nav.php on line 136

Warning: Declaration of Portfolio_Walker::start_el(&$output, $category, $depth, $args) should be compatible with Walker_Category::start_el(&$output, $category, $depth = 0, $args = Array, $id = 0) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/portfolio.php on line 73

Warning: Cannot modify header information - headers already sent by (output started at /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/portfolio.php:73) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-includes/pluggable.php on line 1251

Warning: Cannot modify header information - headers already sent by (output started at /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-content/themes/metrocorp/lib/functions/navigation/portfolio.php:73) in /home/w6290369/domains/kunstenaarsinhetstatenkwartier.nl/public_html/wp-includes/pluggable.php on line 1254