Update docker-compose, rename nginx file

docker-compose.yml

@@ -12,6 +12,8 @@ services:
         container_name: tracker-app
         restart: unless-stopped
         working_dir: /var/www/
+        environment:
+            NETWORK_ACCESS: internal
         volumes:
             - ./:/var/www
         networks:
@@ -30,7 +32,7 @@ services:
             LETSENCRYPT_HOST: track.bengoldsworthy.net
         volumes:
             - ./:/var/www
-            - ./docker-compose/nginx:/etc/nginx/conf.d
+            - ./nginx:/etc/nginx/conf.d
         networks:
             - tracker
             - default