テンプレートエラー
<pre>
object(WP_Post)#7250 (24) {
  ["ID"]=>
  int(200)
  ["post_author"]=>
  string(1) "1"
  ["post_date"]=>
  string(19) "2023-01-12 22:37:24"
  ["post_date_gmt"]=>
  string(19) "2023-01-12 13:37:24"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(30) "シンポジウム抄録見本"
  ["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(90) "%e3%82%b7%e3%83%b3%e3%83%9d%e3%82%b8%e3%82%a6%e3%83%a0%e6%8a%84%e9%8c%b2%e8%a6%8b%e6%9c%ac"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2023-01-12 22:37:24"
  ["post_modified_gmt"]=>
  string(19) "2023-01-12 13:37:24"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(82) "https://jsnd.okinawa/wp-content/uploads/2023/01/シンポジウム抄録見本.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>