WebSocket - 连接建立错误：net :: ERR_CERT_AUTHORITY_INVALID

Question

添加SSL证书后，我们在聊天中收到以下错误：

  

WebSocket连接到   ＆＃39; WSS：//ec2-XXXXXXX.us-east-2.compute.amazonaws.com：5002 / WS / blablablabla /＆＃39;   失败：连接建立错误：   净:: ERR_CERT_AUTHORITY_INVALID

我们正在使用nginx，django和websockets。聊天基于以下存储库：

https://github.com/Bearle/django-private-chat

请参阅此处浏览器日志的屏幕截图：

https://drive.google.com/file/d/1S3WiUlALcNfYEKo3SENMmga9ktDUaNgb/view?usp=sharing

有没有人经历过类似的事情？如果您需要更多有关设置的详细信息，请告诉我。

请参阅下面的nginx配置

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/casista.com-0001/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/casista.com-0001/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

    upstream chatserver {
    server ec2-13-58-129-240.us-east-2.compute.amazonaws.com:8765;
    }

    client_max_body_size 4G;

    access_log /var/log/nginx/casista-access.log;
    error_log /var/log/nginx/casista-error.log;

    location = /favicon.ico { access_log off; log_not_found off; }

    location / {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto https;
            proxy_set_header Host $host;
            proxy_redirect off;

            if (!-f $request_filename) {
                    proxy_pass http://unix:/home/ubuntu/mywasi-root/mywasi/mywasi.sock;
                    break;
            }

            # include proxy_params;

    location /ws {
            # proxy_pass http://ec2-13-58-129-240.us-east-2.compute.amazonaws.com:8765;
            proxy_pass http://chatserver;
            # proxy_pass http://localhost:8765;
            proxy_connect_timeout 7d;
            proxy_read_timeout 7d;
            proxy_send_timeout 7d;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";

    }

            auth_basic "Restricted content";
            auth_basic_user_file /etc/nginx/.htpasswd;
    }

    location /static/ {
            alias /home/ubuntu/mywasi-root/mywasi/staticfiles/;
            autoindex off;
    }

    location /media/ {
            alias /home/ubuntu/mywasi-root/mywasi/media/;
            autoindex off;
    }