nginx proxy and websocket error

[flower-wzh]

我不得不创建这个issue,因为我翻看了已经关闭的issue,并没有能解决我的问题.
我描述下我的情况,我的clip服务是经过了nginx代理的,下面有贴我的配置.clip.local在etc/host中进行了映射.我处理好了nginx代理后的浏览器访问,功能正常.但是在我使用客户端来登录代理后的服务时出现了websocket的连接问题,在我的mac和windows都出现了这个情况,错误信息如下:
Login successful but websocket connection failed.
Please check websocket-url
Failed to connect websocket: Connection to ws://clip.local:8000/clipsocket timed out

I had to create this issue because I reviewed the closed issues and none of them addressed my concern
Let me describe my situation. My clip service is proxied through nginx, and I have attached my configuration below. clip.local is mapped in etc/hosts. I have successfully accessed the service through the nginx proxy in the browser, and the functionality is normal. However, when I use the client to log in to the proxied service, there is a websocket connection issue. This issue occurs on both my Mac and Windows, and the error message is as follows:
Login successful but websocket connection failed.
Please check websocket-url
Failed to connect websocket: Connection to ws://clip.local:8000/clipsocket timed out

server {
    listen 8000;
    server_name clip.local;

    location / {
        proxy_pass http://127.0.0.1:23481;
        proxy_http_version 1.1;

        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Host $http_host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

    }
    location /clipsocket {
        proxy_pass http://127.0.0.1:23481/clipsocket;
        proxy_http_version 1.1;

        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        proxy_set_header Origin $http_origin;

        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_connect_timeout 300;
        proxy_read_timeout 86400;
    }
}

[flower-wzh]

oh,i have used the docker for server