Amend nextcloud docker configuration

services/service_nextcloud/docker-compose.yml

@@ -1,7 +1,4 @@
 # {{ ansible_managed }}
-
-version: '2'
-
 services:
 
   # Gluetun is used to connect container to VPN
@@ -19,17 +16,11 @@ services:
       - WIREGUARD_ADDRESSES=10.0.0.5/32
       - FIREWALL_VPN_INPUT_PORTS=11000,80
       - FIREWALL_INPUT_PORTS=11000,80,9000,6379,5432
-        # volumes:
+    volumes:
       # Custom IPTables forwarding rules to forward TCP(web) traffic from port 11000 to port 80
-<<<<<<< HEAD
       - ./post-rules.txt:/iptables/post-rules.txt
-      #ports:
-      #  - "80:11000"
-=======
-      # - ./post-rules.txt:/iptables/post-rules.txt
     ports:
-      - "80:11000"
->>>>>>> 62bffc7d6ecfa5d2eee4efd93e29bcd8b5ff6d24
+      - "11000:11000"
     deploy:
       resources:
         limits:
@@ -51,7 +42,7 @@ services:
 
   nextcloud-db:
     network_mode: "service:nextcloud-gluetun"
-    image: postgres:alpine
+    image: postgres:16-alpine
     restart: always
     volumes:
       - ./nextcloud-database:/var/lib/postgresql/data:Z