テンプレートエラー
<pre>
object(WP_Post)#2149 (24) {
  ["ID"]=>
  int(4127)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2021-07-03 10:00:07"
  ["post_date_gmt"]=>
  string(19) "2021-07-03 01:00:07"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(16) "立上り基礎2"
  ["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(46) "%e7%ab%8b%e4%b8%8a%e3%82%8a%e5%9f%ba%e7%a4%8e2"
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  string(0) ""
  ["pinged"]=>
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  ["post_modified"]=>
  string(19) "2021-07-03 10:00:07"
  ["post_modified_gmt"]=>
  string(19) "2021-07-03 01:00:07"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(4125)
  ["guid"]=>
  string(90) "https://www.syuken-k.co.jp/wp-content/uploads/2021/07/8f7b8cbad570e80facafc0231a7b765c.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>