websocket ssl 配置 404 问题

ailed: Error during WebSocket handshake: Unexpected response code: 404
 ssl_certificate /usr/local/nginx/cert/2075610_beihaoyuewen.com.pem;
    ssl_certificate_key /usr/local/nginx/cert/2075610_beihaoyuewen.com.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers AESGCM:ALL:!DH:!EXPORT:!RC4:+HIGH:!MEDIUM:!LOW:!aNULL:!eNULL;
    ssl_prefer_server_ciphers on;
location /wss/  {
     proxy_pass http://127.0.0.1:8011/;
     proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "Upgrade";
     proxy_set_header X-real-ip $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
     }
    location / {
       proxy_pass http://www.beihaoyuewen.com;
proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "Upgrade";
     proxy_set_header X-real-ip $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
    }

}

 //判断当前浏览器是否支持WebSocket
    if (‘WebSocket‘ in window) {
        websocket = new WebSocket("${ws}://${websocketPath}websocket/"+timestamp);
    }
    else {
        alert(‘当前浏览器  Not support websocket‘);
    }

server {
    listen 443 ssl;
    server_name www.lpwyx.com;
    ssl_certificate /usr/local/nginx/cert/2720230_lpwyx.com.pem;
    ssl_certificate_key /usr/local/nginx/cert/2720230_lpwyx.com.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers AESGCM:ALL:!DH:!EXPORT:!RC4:+HIGH:!MEDIUM:!LOW:!aNULL:!eNULL;
    ssl_prefer_server_ciphers   on;

    location / {
       proxy_pass http://www.lpwyx.com;
proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "Upgrade";
     proxy_set_header X-real-ip $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
    }
}
server {
    listen 443 ssl;
    server_name www.beihaoyuewen.com;
    ssl_certificate /usr/local/nginx/cert/2075610_beihaoyuewen.com.pem;
    ssl_certificate_key /usr/local/nginx/cert/2075610_beihaoyuewen.com.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers AESGCM:ALL:!DH:!EXPORT:!RC4:+HIGH:!MEDIUM:!LOW:!aNULL:!eNULL;
    ssl_prefer_server_ciphers on;

    location / {
       proxy_pass http://www.beihaoyuewen.com;
proxy_http_version 1.1;
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection "Upgrade";
     proxy_set_header X-real-ip $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
    }

}