テンプレートエラー
<pre>
object(WP_Post)#1667 (24) {
  ["ID"]=>
  int(327)
  ["post_author"]=>
  string(1) "4"
  ["post_date"]=>
  string(19) "2023-07-27 12:28:34"
  ["post_date_gmt"]=>
  string(19) "2023-07-27 03:28:34"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(25) "test　会誌　てすと"
  ["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(67) "test%e3%80%80%e4%bc%9a%e8%aa%8c%e3%80%80%e3%81%a6%e3%81%99%e3%81%a8"
  ["to_ping"]=>
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  ["post_modified"]=>
  string(19) "2023-07-27 12:28:34"
  ["post_modified_gmt"]=>
  string(19) "2023-07-27 03:28:34"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(87) "https://ryukyu-radt.com/wp-content/uploads/2023/07/fe3b8775c594d150a6abaf88874164c1.pdf"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(15) "application/pdf"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>