テンプレートエラー
<pre>
object(WP_Post)#1909 (24) {
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  int(797)
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  string(19) "2021-09-03 01:10:21"
  ["post_content"]=>
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  string(21) "秋のデスク特集"
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  ["menu_order"]=>
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  string(10) "attachment"
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  string(9) "image/png"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>