Fix redis connection errors

setup/docker-compose.yml

@@ -5,17 +5,21 @@ version: '3.6'
 services:
   redis:
     image: redis:alpine
+    networks:
+      - default
 
   setup_master:
     image: mailu/setup:master
     networks:
       - web
+      - default
     env_file: .env
     environment:
       this_version: "master"
     labels:
       - traefik.enable=true
       - traefik.port=80
+      - traefik.docker.network=web
       - traefik.main.frontend.rule=Host:${ADDRESS};PathPrefix:/master/
     depends_on:
       - redis
@@ -24,12 +28,14 @@ services:
     image: mailu/setup:${RELEASE}
     networks:
       - web
+      - default
     env_file: .env
     environment:
       this_version: ${RELEASE}
     labels:
       - traefik.enable=true
       - traefik.port=80
+      - traefik.docker.network=web
       - traefik.root.frontend.redirect.regex=.*
       - traefik.root.frontend.redirect.replacement=/${RELEASE}/
       - traefik.root.frontend.rule=Host:${ADDRESS};PathPrefix:/
@@ -40,3 +46,5 @@ services:
 networks:
   web:
     external: true
+  default:
+    external: false