Fatal error: Uncaught Error: Call to undefined method WP_REST_Response::get_error_message() in /app/wp-content/themes/aliemu/lib/localizers/catalog.php:23 Stack trace: #0 /app/wp-content/themes/aliemu/lib/class-script-loader.php(220): ALIEMU\localize() #1 /app/wp-content/themes/aliemu/lib/class-script-loader.php(177): ALIEMU\Script_Loader->localize('catalog', 'AU_Catalog') #2 /app/wp-content/themes/aliemu/lib/class-script-loader.php(96): ALIEMU\Script_Loader->delegate() #3 /app/wp-includes/class-wp-hook.php(286): ALIEMU\Script_Loader->register('') #4 /app/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #5 /app/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #6 /app/wp-includes/script-loader.php(1447): do_action('wp_enqueue_scri...') #7 /app/wp-includes/class-wp-hook.php(286): wp_enqueue_scripts('') #8 /app/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #9 /app/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #10 /app/wp-includes/general-template.php(2614): do_a in /app/wp-content/themes/aliemu/lib/localizers/catalog.php on line 23