update

sabnzbd/rootfs/etc/nginx/servers/ingress.conf

@@ -0,0 +1,34 @@
+server {
+    listen %%interface%%:%%port%% default_server;
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    client_max_body_size 0;
+    root /app/sabnzbd/webui;
+    index index.html index.htm index.php;
+
+location / {
+    # Pass data
+    proxy_pass         http://backend/;
+    proxy_cache_bypass $http_upgrade;
+
+    # Proxy headers
+    add_header Access-Control-Allow-Origin *;
+    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_set_header X-Forwarded-Host $host;
+    proxy_set_header X-Forwarded-Port $server_port;
+
+    # Proxy timeouts
+    proxy_connect_timeout 60s;
+    proxy_send_timeout 60s;
+    proxy_read_timeout 60s;
+
+}
+
+}