yacd api base url not found

[yqluo168301]

设置好yacd之后在浏览器访问，直接变成这个界面，无法add，显示api base url not found

yacd对应日志显示：
[error] 10#10: *1 open() "/usr/share/nginx/html/traffic" failed (2: No such file or directory), client: 172.17.0.1, server: localhost, request: "GET /traffic HTTP/1.1", host: "10.0.0.18:9090", referrer: "http://10.0.0.18:9090/"
这个是什么错误？

[lzhdelife]

我也是