テンプレートエラー
<pre>
object(WP_Post)#7663 (24) {
  ["ID"]=>
  int(281)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2020-10-01 15:30:02"
  ["post_date_gmt"]=>
  string(19) "2020-10-01 06:30:02"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(24) "辺戸岬海底鍾乳洞"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
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  ["ping_status"]=>
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  ["post_password"]=>
  string(0) ""
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  string(111) "5%ef%bd%9e12%e6%9c%88%e6%b5%b7%e5%ba%95%e9%8d%be%e4%b9%b3%e6%b4%9e%e3%83%bc%e8%be%ba%e6%88%b8%e5%b2%ac%e3%83%bc"
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  ["post_modified"]=>
  string(19) "2020-10-01 15:40:26"
  ["post_modified_gmt"]=>
  string(19) "2020-10-01 06:40:26"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(280)
  ["guid"]=>
  string(87) "https://diving-guma.com/wp-content/uploads/2020/10/a41d4536ee92ae55d849a73d983644ad.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>