テンプレートエラー
<pre>
object(WP_Post)#8837 (24) {
  ["ID"]=>
  int(1871)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2022-11-04 16:38:03"
  ["post_date_gmt"]=>
  string(19) "2022-11-04 07:38:03"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(38) "thumbnail_ひが家具11月7段緑5"
  ["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(86) "thumbnail_%e3%81%b2%e3%81%8b%e3%82%99%e5%ae%b6%e5%85%b711%e6%9c%887%e6%ae%b5%e7%b7%915"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2022-11-04 16:38:03"
  ["post_modified_gmt"]=>
  string(19) "2022-11-04 07:38:03"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(88) "https://www.higakagu.com/wp-content/uploads/2022/11/6c68d27ca06695ad0294133d4d2c7234.jpg"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(10) "image/jpeg"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>