テンプレートエラー
<pre>
object(WP_Post)#7385 (24) {
  ["ID"]=>
  int(140)
  ["post_author"]=>
  string(1) "2"
  ["post_date"]=>
  string(19) "2021-04-22 18:14:35"
  ["post_date_gmt"]=>
  string(19) "2021-04-22 09:14:35"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(15) "石垣克子展"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
  string(4) "open"
  ["ping_status"]=>
  string(6) "closed"
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  string(0) ""
  ["post_name"]=>
  string(45) "%e7%9f%b3%e5%9e%a3%e5%85%8b%e5%ad%90%e5%b1%95"
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  string(0) ""
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  ["post_modified"]=>
  string(19) "2021-04-22 18:14:35"
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  string(19) "2021-04-22 09:14:35"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(139)
  ["guid"]=>
  string(91) "https://www.green-note.biz/wp-content/uploads/2021/04/9a6004e1767ddf8d1556131f5271cc9b.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>