テンプレートエラー
<pre>
object(WP_Post)#7326 (24) {
  ["ID"]=>
  int(3838)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2023-04-21 20:04:21"
  ["post_date_gmt"]=>
  string(19) "2023-04-21 11:04:21"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(36) "C21E91F3-C7B1-4111-AD2C-EEDF20CD0213"
  ["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(36) "c21e91f3-c7b1-4111-ad2c-eedf20cd0213"
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  string(0) ""
  ["post_modified"]=>
  string(19) "2023-04-21 20:04:21"
  ["post_modified_gmt"]=>
  string(19) "2023-04-21 11:04:21"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(3804)
  ["guid"]=>
  string(98) "https://miraipaint-okinawa.jp/wp-content/uploads/2023/04/C21E91F3-C7B1-4111-AD2C-EEDF20CD0213.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>