テンプレートエラー
<pre>
object(WP_Post)#7241 (24) {
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  int(202)
  ["post_author"]=>
  string(1) "1"
  ["post_date"]=>
  string(19) "2023-01-12 22:54:32"
  ["post_date_gmt"]=>
  string(19) "2023-01-12 13:54:32"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(42) "シンポジウム抄録テンプレート"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
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  ["ping_status"]=>
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  ["post_password"]=>
  string(0) ""
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  string(126) "%e3%82%b7%e3%83%b3%e3%83%9d%e3%82%b8%e3%82%a6%e3%83%a0%e6%8a%84%e9%8c%b2%e3%83%86%e3%83%b3%e3%83%97%e3%83%ac%e3%83%bc%e3%83%88"
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  string(0) ""
  ["post_modified"]=>
  string(19) "2023-01-12 22:54:32"
  ["post_modified_gmt"]=>
  string(19) "2023-01-12 13:54:32"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(0)
  ["guid"]=>
  string(95) "https://jsnd.okinawa/wp-content/uploads/2023/01/シンポジウム抄録テンプレート.docx"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(71) "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>