テンプレートエラー
object(WP_Post)#7383 (24) {
  ["ID"]=>
  int(319)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2021-10-05 15:50:29"
  ["post_date_gmt"]=>
  string(19) "2021-10-05 06:50:29"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(24) "オリエさん展示会"
  ["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(72) "%e3%82%aa%e3%83%aa%e3%82%a8%e3%81%95%e3%82%93%e5%b1%95%e7%a4%ba%e4%bc%9a"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2021-10-05 15:50:29"
  ["post_modified_gmt"]=>
  string(19) "2021-10-05 06:50:29"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(318)
  ["guid"]=>
  string(91) "https://www.green-note.biz/wp-content/uploads/2021/10/6873f8662b246f31206aef379b0c5941.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"
}