テンプレートエラー
<pre>
object(WP_Post)#10571 (24) {
  ["ID"]=>
  int(3074)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2023-02-03 16:32:58"
  ["post_date_gmt"]=>
  string(19) "2023-02-03 07:32:58"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(12) "koukuu3 2023"
  ["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(12) "koukuu3-2023"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2023-02-03 16:33:17"
  ["post_modified_gmt"]=>
  string(19) "2023-02-03 07:33:17"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(3073)
  ["guid"]=>
  string(63) "https://www.ama2.jp/wp-content/uploads/2023/02/koukuu3-2023.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>