テンプレートエラー
<pre>
object(WP_Post)#8831 (24) {
  ["ID"]=>
  int(2220)
  ["post_author"]=>
  string(1) "3"
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  string(19) "2023-04-13 17:33:28"
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  string(19) "2023-04-13 08:33:28"
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  string(36) "s0pWVodFwlBLnzj1681374740_1681374748"
  ["post_excerpt"]=>
  string(0) ""
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  string(7) "inherit"
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  string(36) "s0pwvodfwlblnzj1681374740_1681374748"
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  ["post_modified"]=>
  string(19) "2023-04-13 17:33:28"
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  ["guid"]=>
  string(92) "https://www.higakagu.com/wp-content/uploads/2023/04/s0pWVodFwlBLnzj1681374740_1681374748.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>