answer-plugins使用图表编辑器、公式编辑器、stacks 编辑器。编辑公式后会出现页面无法响应，页面卡主问题

[vipelanchen]

老师好，
启用编辑器后，出现页面无法响应卡主且无法保存的问题，目前使用的是1.7.0版本

输入这些公式，发帖的时候，页面就卡住无法提交问题和任何操作

[robinv8]

Hi, thanks for the report.

You are currently on Answer 1.7.0. Please upgrade to the latest version (v2.0.2) first, then check whether the issue still happens with the formula editor / Stacks editor. Some editor and rendering related issues have been fixed or improved in later releases.

Upgrade guide:
https://answer.apache.org/docs/upgrade/

Please back up your database and configuration files before upgrading. Follow the steps for your deployment method (Docker Compose / Docker / binary).

After upgrading:

1. Rebuild and enable the related plugins (editor-formula, editor-chart, editor-stacks, etc.)
2. Try posting again with the formula content from your screenshots

If the issue still reproduces after the upgrade, please share:

• Answer version after upgrade
• Related plugin versions
• Browser and version
• The full formula text that reliably reproduces the freeze

Thanks!