テンプレートエラー
<pre>
object(WP_Post)#1909 (24) {
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  string(19) "2021-10-22 12:03:13"
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  string(49) "ウレタンBOX用_高反発(衛生)_A4_page-0001"
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  ["menu_order"]=>
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  ["post_type"]=>
  string(10) "attachment"
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  string(3) "raw"
}
</pre>