テンプレートエラー
<pre>
object(WP_Post)#8818 (24) {
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  int(1805)
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  string(1) "3"
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  string(19) "2022-09-30 07:48:38"
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  string(27) "10月タイトル_page-0001"
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  string(0) ""
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  string(88) "https://www.higakagu.com/wp-content/uploads/2022/09/e7277756d1dfa725b1d3376435c64984.jpg"
  ["menu_order"]=>
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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>