テンプレートエラー
<pre>
object(WP_Post)#1650 (24) {
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  string(1) "5"
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  string(19) "2023-08-01 13:28:38"
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  string(19) "2023-08-01 04:28:38"
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  ["post_title"]=>
  string(45) "情報通信機器の世帯保有率の推移"
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  string(135) "%e6%83%85%e5%a0%b1%e9%80%9a%e4%bf%a1%e6%a9%9f%e5%99%a8%e3%81%ae%e4%b8%96%e5%b8%af%e4%bf%9d%e6%9c%89%e7%8e%87%e3%81%ae%e6%8e%a8%e7%a7%bb"
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  string(19) "2023-08-01 13:32:06"
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  string(88) "https://www.kokuwa.co.jp/wp-content/uploads/2023/08/ee6395e6137293b9d5e82b9024b9e5e4.png"
  ["menu_order"]=>
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  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(9) "image/png"
  ["comment_count"]=>
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  ["filter"]=>
  string(3) "raw"
}
</pre>