テンプレートエラー
<pre>
object(WP_Post)#7387 (24) {
  ["ID"]=>
  int(212)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2021-05-12 14:30:29"
  ["post_date_gmt"]=>
  string(19) "2021-05-12 05:30:29"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(15) "ガラスペン"
  ["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(45) "%e3%82%ac%e3%83%a9%e3%82%b9%e3%83%9a%e3%83%b3"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2021-05-12 14:30:29"
  ["post_modified_gmt"]=>
  string(19) "2021-05-12 05:30:29"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(211)
  ["guid"]=>
  string(91) "https://www.green-note.biz/wp-content/uploads/2021/05/73e5081df36959ef83def9aa2d8b82ec.jpeg"
  ["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>