模板渲染失败

模板：marketing_home.liquid

liquid: liquid: Unknown variable
  with:
    requested variable=active_theme
from: {% if active_theme == "xjd" %}
from: {% render "partials/product-card" %}
  with:
    "partials/product-card"=partials/product-card
from: {% for p in home_shop_products  %}
  with:
    index=1
from: {{% else %}}
from: {% if home_shop_products_empty %}
from: {% if home_show_shop %}