# Pop3 Mail access **docker-mailserver does not think that it is good idea to use pop.** But is you really want to you have to add 3 lines to the docker-compose.yml : Add the ports 110 and 995 and add environment variable ENABLE_POP : ``` maildata: image: ubuntu volumes: - /var/mail command: /bin/true mail: image: "tvial/docker-mailserver" hostname: "mail" domainname: "domain.com" volumes_from: - maildata ports: - "25:25" - "143:143" - "587:587" - "993:993" - "110:110" - "995:995" volumes: - ./spamassassin:/tmp/spamassassin/ - ./postfix:/tmp/postfix/ - ./opendkim/keys:/etc/opendkim/keys - ./letsencrypt/etc:/etc/letsencrypt environment: - DMS_SSL=letsencrypt - ENABLE_POP3=1 ```