テンプレートエラー
<pre>
object(WP_Post)#8804 (24) {
  ["ID"]=>
  int(2536)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2023-08-28 20:12:30"
  ["post_date_gmt"]=>
  string(19) "2023-08-28 11:12:30"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(37) "75thキャンペーンPOP　202309"
  ["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(76) "75th%e3%82%ad%e3%83%a3%e3%83%b3%e3%83%9a%e3%83%bc%e3%83%b3pop%e3%80%80202309"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2023-08-28 20:17:17"
  ["post_modified_gmt"]=>
  string(19) "2023-08-28 11:17:17"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(2539)
  ["guid"]=>
  string(88) "https://www.higakagu.com/wp-content/uploads/2023/08/c947f760a6929a94821a890a797807ba.pdf"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(15) "application/pdf"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>