error on custom template with example

[kaybinwong]

---
kind: pipeline
type: docker
name: Notification-Start
 
platform:
  os: linux
  arch: amd64
 
clone:
  disable: true
 
steps:
- name: send
  image: plugins/slack
  settings:
    webhook: 
      from_secret: slack_url
    debug: true
    template: >
      {{#success build.status}}
        build {{build.number}} succeeded. Good job.
      {{else}}
        build {{build.number}} failed. Fix me please.
      {{/success}}

server version:

error occur

[theonedemon]

bump, some problem