Fatal error: Uncaught Error: Call to undefined function Automattic\Jetpack\Extensions\Rating_Star\add_action() in /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/jetpack/extensions/blocks/rating-star/rating-star.php:85 Stack trace: #0 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/jetpack/class.jetpack-gutenberg.php(740): include_once() #1 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-includes/class-wp-hook.php(287): Jetpack_Gutenberg::load_independent_blocks('') #2 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #3 /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-includes/plugin.php(478): WP_Hook->do_ in /export/sd204/www/jp/r/e/gmoserver/8/8/sd0244188/blog.djf.jpn.com/wordpress-3.4.2-ja-jetpack-undernavicontrol/wp-content/plugins/jetpack/extensions/blocks/rating-star/rating-star.php on line 85