Fatal error: Uncaught Error: Call to undefined method st_menu_walker::hasMega() in /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-content/themes/traveler/inc/layouts/modern/helpers/menu.helper.php:54 Stack trace: #0 /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-includes/class-wp-walker.php(150): st_menu_walker->start_el('', Object(WP_Post), 0, Object(stdClass)) #1 /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-includes/class-wp-walker.php(252): Walker->display_element(Object(WP_Post), Array, 0, 0, Array, '') #2 /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-includes/nav-menu-template.php(616): Walker->walk(Array, 0, Object(stdClass)) #3 /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-includes/nav-menu-template.php(236): walk_nav_menu_tree(Array, 0, Object(stdClass)) #4 /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-content/themes/traveler/st_templates/menu/style-1.php(46): wp_nav_menu(Object(stdClass)) #5 /dat in /data/web/virtuals/237071/virtual/www/domains/rezervujhotel.cz/wp-content/themes/traveler/inc/layouts/modern/helpers/menu.helper.php on line 54