テンプレートエラー
<pre>
object(WP_Post)#7885 (24) {
  ["ID"]=>
  int(1575)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2021-10-12 18:17:10"
  ["post_date_gmt"]=>
  string(19) "2021-10-12 09:17:10"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(6) "無題"
  ["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(20) "%e7%84%a1%e9%a1%8c-7"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2021-10-12 18:17:10"
  ["post_modified_gmt"]=>
  string(19) "2021-10-12 09:17:10"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(1571)
  ["guid"]=>
  string(95) "http://www.arakaki-koumuten.com/wp-content/uploads/2021/10/0d40a5e4a645fc6b96e767d64ac0878e.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>