テンプレートエラー
object(WP_Post)#7663 (24) {
  ["ID"]=>
  int(400)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2020-11-26 13:31:18"
  ["post_date_gmt"]=>
  string(19) "2020-11-26 04:31:18"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(33) "実施宣言Diver's guide guma様"
  ["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(62) "%e5%ae%9f%e6%96%bd%e5%ae%a3%e8%a8%80divers-guide-guma%e6%a7%98"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2020-11-26 13:31:18"
  ["post_modified_gmt"]=>
  string(19) "2020-11-26 04:31:18"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(217)
  ["guid"]=>
  string(87) "https://diving-guma.com/wp-content/uploads/2020/08/f96fe568350e4b87a95d3d9e9ae2251f.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"
}