在新“本地”虚拟机上恢复备份文件后 - 站点无法运行

[Benjamin_D (Benjamin Decotte)]

不过这可能有点悬，因为你已经尝试过 safe mode 了……
我现在的猜测是 CSP 的问题：

Migrating Discourse from one DigitalOcean droplet to another without downtime

SSH to your server, then: cd /var/discourse sudo ./launcher enter app rails c SiteSetting.content_security_policy = false exit exit Note that I’d try the backup restore from CLI first - it solves the actual issue you have (restore a backup) vs the current roadblock (CSP).