テンプレートエラー
<pre>
object(WP_Post)#7639 (24) {
  ["ID"]=>
  int(218)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2020-08-17 16:20:14"
  ["post_date_gmt"]=>
  string(19) "2020-08-17 07:20:14"
  ["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(18) "%e7%84%a1%e9%a1%8c"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2020-08-17 16:20:14"
  ["post_modified_gmt"]=>
  string(19) "2020-08-17 07:20:14"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(217)
  ["guid"]=>
  string(87) "https://diving-guma.com/wp-content/uploads/2020/08/0d40a5e4a645fc6b96e767d64ac0878e.png"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(9) "image/png"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>