chat ws with pfp is working

frontend/nginx/nginx.conf

@@ -43,6 +43,21 @@ http {
             alias /app/media/;
         }
 
+        # -------------------------
+        # WebSocket proxy
+        # -------------------------
+        location /ws/ {
+            proxy_pass         http://backend:8000;
+            proxy_http_version 1.1;
+            proxy_set_header   Upgrade $http_upgrade;
+            proxy_set_header   Connection "upgrade";
+            proxy_set_header   Host $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_read_timeout 86400;
+        }
+
         # Same-origin proxy for API -> avoids CORS and allows cookies
         location /api {
             return 301 /api/;