テンプレートエラー

Variable "entry" does not exist.

/var/www/craft/templates/EC/index.html(10)

01 {#
02  # About page index template
03  # -------------------
04  #}
05 
06 {% extends "_layout" %}
07 {% set title = "EC" %}
08 
09 {% block content %}
10     {{ entry.body }}
11 {% endblock %}
2024-03-29 14:51:12 Apache/2.4.18 (Ubuntu) / Craft CMS 2.7.9