テンプレートエラー
<pre>
object(WP_Post)#7385 (24) {
  ["ID"]=>
  int(300)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2021-09-01 16:34:42"
  ["post_date_gmt"]=>
  string(19) "2021-09-01 07:34:42"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(15) "ミクかふう"
  ["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(45) "%e3%83%9f%e3%82%af%e3%81%8b%e3%81%b5%e3%81%86"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2021-09-01 16:34:42"
  ["post_modified_gmt"]=>
  string(19) "2021-09-01 07:34:42"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(299)
  ["guid"]=>
  string(91) "https://www.green-note.biz/wp-content/uploads/2021/09/e9f560d387b33a9947a5fd713edd3edd.jpeg"
  ["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>