Q: 为什么发评论会报错"path can not be blank" || Q: Why does the error "path can not be blank" appear when posting a comment?

[vochant]

Describe the bug | 问题描述

我把网站部署在 GitHub Pages 上，服务部署在 Vercel 上，数据库在 LeanCloud 上。为什么本地调试和 Vercel 的域名都能正常加载和评论，GitHub Pages 上就只能加载而不能评论？一旦尝试评论就报这个错。

Website URL | 问题网站

https://vochant.github.io/talk/

Where your waline deploy? | 服务部署在哪里？

Vercel (Default)

Where your comment data store? | 数据存储在哪里？

LeanCloud(https://leancloud.app)

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Describe the bug | Problem description

I deployed the website on GitHub Pages, the service on Vercel, and the database on LeanCloud. Why can local debugging and Vercel domain names load and comment normally, but GitHub Pages can only load but cannot comment? This error is reported once I try to comment.

Website URL | Problem website

https://vochant.github.io/talk/

Where your waline deploy? | Where is the service deployed?

Vercel (Default)

Where your comment data store? | Where is the data stored?

LeanCloud(https://leancloud.app)