テンプレートエラー
<pre>
object(WP_Post)#8839 (24) {
  ["ID"]=>
  int(535)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2019-11-21 15:48:24"
  ["post_date_gmt"]=>
  string(19) "2019-11-21 06:48:24"
  ["post_content"]=>
  string(5) "    	"
  ["post_title"]=>
  string(26) "11月のホームページ"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
  string(4) "open"
  ["ping_status"]=>
  string(6) "closed"
  ["post_password"]=>
  string(0) ""
  ["post_name"]=>
  string(74) "11%e6%9c%88%e3%81%ae%e3%83%9b%e3%83%bc%e3%83%a0%e3%83%9a%e3%83%bc%e3%82%b8"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2019-11-21 15:48:24"
  ["post_modified_gmt"]=>
  string(19) "2019-11-21 06:48:24"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(88) "https://www.higakagu.com/wp-content/uploads/2019/11/9455d078ff9fc9b550c2aa297ae39f00.jpg"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(10) "image/jpeg"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>