テンプレートエラー
<pre>
object(WP_Post)#7406 (24) {
  ["ID"]=>
  int(392)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2023-11-02 17:48:51"
  ["post_date_gmt"]=>
  string(19) "2023-11-02 08:48:51"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(28) "A5たて_裏面 night music2"
  ["post_excerpt"]=>
  string(28) "A5たて_裏面 night music2"
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
  string(4) "open"
  ["ping_status"]=>
  string(6) "closed"
  ["post_password"]=>
  string(0) ""
  ["post_name"]=>
  string(52) "a5%e3%81%9f%e3%81%a6_%e8%a3%8f%e9%9d%a2-night-music2"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2023-11-02 17:48:51"
  ["post_modified_gmt"]=>
  string(19) "2023-11-02 08:48:51"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(389)
  ["guid"]=>
  string(88) "https://kotenkikaku.com/wp-content/uploads/2023/11/dcec46050f9d9a80b199f7978ff96f9f.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>