modified

production/nginx/nginx/sites-available/p2p

@@ -12,6 +12,8 @@ server {
      proxy_set_header Connection "Upgrade";
      proxy_buffering off;
      add_header Alt-Svc 'h3-25=":443"; h3-24=":443"; ma=86400, h3-23=":443"';
+     add_header 'Access-Control-Allow-Origin' $http_origin;
+     add_header 'Access-Control-Allow-Credentials' 'true';
   }
   location /ws {
      proxy_pass http://172.136.0.101:9000;