Fix redis-nextcloud connextcion

nextcloud/docker-compose.yml

@@ -22,6 +22,8 @@ services:
       - POSTGRES_DB=${NEXTCLOUD_POSTGRES_DB}
       - POSTGRES_USER=${NEXTCLOUD_POSTGRES_USER}
       - POSTGRES_PASSWORD=${NEXTCLOUD_POSTGRES_PASSWORD}
+      - REDIS_HOST=nextcloud-redis
+      - REDIS_PORT=6379
       - NEXTCLOUD_TRUSTED_DOMAINS=${NEXTCLOUD_DOMAIN}
   cron:
     image: nextcloud:31.0.2
@@ -30,6 +32,6 @@ services:
       - ${NEXTCLOUD_DATA_DIR}:/var/www/html
     entrypoint: /cron.sh
     restart: unless-stopped
-  nextcloud_redis:
+  nextcloud-redis:
     image: redis:7
     restart: always