Jitsi Meet Electron not connecting to my server

I tried to connect to met.jit.si from electron app and its working But i can’t be able to connect to my own server and i don’t know the issue here’s my NGINX config file.

server_names_hash_bucket_size 64;

server {
    listen 80;
    listen [::]:80;
    server_name thefuturista.tech;

    location ^~ /.well-known/acme-challenge/ {
       default_type "text/plain";
       root         /usr/share/jitsi-meet;
    }
    location = /.well-known/acme-challenge/ {
       return 404;
    }
    location / {
       return 301 https://$host$request_uri;
    }
}
server {
    listen 443 ssl;
    listen [::]:443 ssl;
    server_name thefuturista.tech;

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers "EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA256:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EDH+aRSA+AESGCM:EDH+aRSA+SHA256:EDH+aRSA:EECDH:!aNULL:!eNULL:!MEDIUM:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS:!RC4:!SEED";

    add_header Strict-Transport-Security "max-age=31536000";

    ssl_certificate /etc/letsencrypt/live/thefuturista.tech/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/thefuturista.tech/privkey.pem;

    root /usr/share/jitsi-meet;

    # ssi on with javascript for multidomain variables in config.js
    ssi on;
    ssi_types application/x-javascript application/javascript;

    index index.html index.htm;
    error_page 404 /static/404.html;
 gzip on;
    gzip_types text/plain text/css application/javascript application/json;
    gzip_vary on;

    location = /config.js {
        alias /etc/jitsi/meet/thefuturista.tech-config.js;
    }

    location = /external_api.js {
        alias /usr/share/jitsi-meet/libs/external_api.min.js;
    }

    #ensure all static content can always be found first
    location ~ ^/(libs|css|static|images|fonts|lang|sounds|connection_optimization|.well-known)/(.*)$
    {
        add_header 'Access-Control-Allow-Origin' '*';
        alias /usr/share/jitsi-meet/$1/$2;
    }

    # BOSH
    location = /http-bind {
        proxy_pass      http://localhost:5280/http-bind;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Host $http_host;
    }

    # xmpp websockets
    location = /xmpp-websocket {
        proxy_pass http://127.0.0.1:5280/xmpp-websocket?prefix=$prefix&$args;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $http_host;
        tcp_nodelay on;
    }

    location ~ ^/([^/?&:'"]+)$ {
        try_files $uri @root_path;
    }
location @root_path {
        rewrite ^/(.*)$ / break;
    }

    location ~ ^/([^/?&:'"]+)/config.js$
    {
       set $subdomain "$1.";
       set $subdir "$1/";

       alias /etc/jitsi/meet/thefuturista.tech-config.js;
    }

    #Anything that didn't match above, and isn't a real file, assume it's a room name and redirect to /
    location ~ ^/([^/?&:'"]+)/(.*)$ {
        set $subdomain "$1.";
        set $subdir "$1/";
        rewrite ^/([^/?&:'"]+)/(.*)$ /$2;
    }

    # BOSH for subdomains
    location ~ ^/([^/?&:'"]+)/http-bind {
        set $subdomain "$1.";
        set $subdir "$1/";
        set $prefix "$1";

        rewrite ^/(.*)$ /http-bind;
    }

    # websockets for subdomains
    location ~ ^/([^/?&:'"]+)/xmpp-websocket {
        set $subdomain "$1.";
        set $subdir "$1/";
        set $prefix "$1";

        rewrite ^/(.*)$ /xmpp-websocket;
    }
}