テンプレートエラー
<pre>
object(WP_Post)#7387 (24) {
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  int(277)
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  string(15) "書浪人善隆"
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  ["guid"]=>
  string(90) "https://www.green-note.biz/wp-content/uploads/2021/07/27a3f9030efebb94f5e59564b87549e5.jpg"
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  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(10) "image/jpeg"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>