Fatal error: Uncaught TypeError: array_intersect_key(): Argument #1 ($array) must be of type array, string given in /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php:1436 Stack trace: #0 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(1436): array_intersect_key('locale', Array) #1 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(1358): WP_REST_Server->get_data_for_route('/legalweb/v1/lw...', Array, 'view') #2 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(1224): WP_REST_Server->get_data_for_routes(Array, 'view') #3 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(1140): WP_REST_Server->get_index(Object(WP_REST_Request)) #4 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(987): WP_REST_Server->respond_to_request(Object(WP_REST_Request), '/', Array, NULL) #5 /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php(414): WP_REST_Server->dispatch(Object(WP_REST_Request)) #6 /home/www/wp/wp-includes/rest-api.php(370): WP_REST_Server->serve_request('/') #7 /home/www/wp/wp-includes/class-wp-hook.php(303): rest_api_loaded(Object(WP)) #8 /home/www/wp/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array) #9 /home/www/wp/wp-includes/plugin.php(518): WP_Hook->do_action(Array) #10 /home/www/wp/wp-includes/class-wp.php(388): do_action_ref_array('parse_request', Array) #11 /home/www/wp/wp-includes/class-wp.php(750): WP->parse_request('') #12 /home/www/wp/wp-includes/functions.php(1291): WP->main('') #13 /home/www/wp/wp-blog-header.php(16): wp() #14 /home/www/wp/index.php(17): require('/home/www/wp/wp...') #15 {main} thrown in /home/www/wp/wp-includes/rest-api/class-wp-rest-server.php on line 1436