Fatal error: Uncaught Error: Call to undefined function wp_json_file_decode() in /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/blocks.php:238 Stack trace: #0 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/blocks/archives.php(115): register_block_type_from_metadata('/export/sd06/ww...', Array) #1 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/class-wp-hook.php(307): register_block_core_archives('') #2 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #3 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #4 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-settings.php(578): do_action('init') #5 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-config.php(95): require_once('/export/sd06/ww...') #6 /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/ in /export/sd06/www/jp/r/e/gmoserver/4/3/sd0011443/uns-j.co.jp/wp/wp-includes/blocks.php on line 238