[BUG]表情无法正常转换

[penndu]

问题描述 | Describe the bug

选择表情点击提交之后，返回的是表情链接。

问题网站 | Website URL

https://dusays.com/321/

部署方式 | Deploy Type

• 服务部署在哪里？ | Where your waline deploy?
  • [ ] Vercel
  • [ ] CloudBase
  • [x] Docker
  • [ ] VPS, Virtual Host
  • [ ] Other
• 数据存储在哪里？| Where your comment data store?
  • [ ] LeanCloud(https://leancloud.app)
  • [ ] LeanCloud(https://leancloud.cn)
  • [ ] CloudBase
  • [ ] MongoDB
  • [x] MySQL
  • [ ] SQLite
  • [ ] PostgreSQL
  • [ ] GitHub

[Mister-Hope]

Please use latest server. See https://github.com/lizheming/waline/issues/265