テンプレートエラー
<pre>
object(WP_Post)#1992 (24) {
  ["ID"]=>
  int(697)
  ["post_author"]=>
  string(1) "3"
  ["post_date"]=>
  string(19) "2018-05-08 15:53:23"
  ["post_date_gmt"]=>
  string(19) "2018-05-08 06:53:23"
  ["post_content"]=>
  string(0) ""
  ["post_title"]=>
  string(27) "ハインリッヒの法則"
  ["post_excerpt"]=>
  string(0) ""
  ["post_status"]=>
  string(7) "inherit"
  ["comment_status"]=>
  string(4) "open"
  ["ping_status"]=>
  string(6) "closed"
  ["post_password"]=>
  string(0) ""
  ["post_name"]=>
  string(83) "%e3%83%8f%e3%82%a4%e3%83%b3%e3%83%aa%e3%83%83%e3%83%92%e3%81%ae%e6%b3%95%e5%89%87-2"
  ["to_ping"]=>
  string(0) ""
  ["pinged"]=>
  string(0) ""
  ["post_modified"]=>
  string(19) "2018-05-08 15:54:12"
  ["post_modified_gmt"]=>
  string(19) "2018-05-08 06:54:12"
  ["post_content_filtered"]=>
  string(0) ""
  ["post_parent"]=>
  int(694)
  ["guid"]=>
  string(90) "https://www.tsk-pcb.co.jp/wp-content/uploads/2018/05/bffcccddb0456535f2675ff6f508d15b-1.jpg"
  ["menu_order"]=>
  int(0)
  ["post_type"]=>
  string(10) "attachment"
  ["post_mime_type"]=>
  string(10) "image/jpeg"
  ["comment_count"]=>
  string(1) "0"
  ["filter"]=>
  string(3) "raw"
}
</pre>