[Solved] Instance keeps returning "no_email_setup" error
EDIT: I have it working now! I had to set up DKIM and configure my server so Digital Ocean created the proper PTR records. Now email is being sent to spam but at least it's making it through!
Hopefully this is the last time I need to bug you guys here about stuff. :)
I added a postfix relay to my Lemmy instance and configured the email settings in my lemmy.conf file but no matter what I do I keep getting a "no_email_setup" error when I try to test the SMTP server. Is there an obvious step I'm missing?
This is my full docker-compose.yml:
version: "3.3"
networks:
lemmyexternalproxy:
lemmyinternal:
driver: bridge
internal: true
services:
proxy:
image: nginx:1-alpine
networks:
- lemmyinternal
- lemmyexternalproxy
ports:
# only ports facing any connection from outside
- 80:80
- 443:443
volumes:
- ./nginx.conf:/etc/nginx/nginx.conf:ro
# setup your certbot and letsencrypt config
- ./certbot:/var/www/certbot
- /etc/letsencrypt:/etc/letsencrypt
restart: always
depends_on:
- pictrs
- lemmy-ui
lemmy:
image: dessalines/lemmy:0.17.3
hostname: lemmy
networks:
- lemmyinternal
- lemmyexternalproxy
restart: always
environment:
- RUST_LOG="warn,lemmy_server=info,lemmy_api=info,lemmy_api_common=info,lemmy_api_crud=info,lemmy_apub=info,lemmy_db_schema=info,lemmy_db_views=info,lemmy_db_views_actor=info,lemmy_db_views_moderator=info,lemmy_routes=info,lemmy_utils=info,lemmy_websocket=info"
volumes:
- ./lemmy.hjson:/config/config.hjson
depends_on:
- postgres
- pictrs
lemmy-ui:
image: dessalines/lemmy-ui:0.17.3
networks:
- lemmyinternal
environment:
# this needs to match the hostname defined in the lemmy service
- LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
# set the outside hostname here
- LEMMY_UI_LEMMY_EXTERNAL_HOST=localhost:1236
- LEMMY_HTTPS=true
depends_on:
- lemmy
restart: always
pictrs:
image: asonix/pictrs:0.3.1
# this needs to match the pictrs url in lemmy.hjson
hostname: pictrs
# we can set options to pictrs like this, here we set max. image size and forced format for conversion
# entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
networks:
- lemmyinternal
environment:
- PICTRS__API_KEY=API_KEY
user: 991:991
volumes:
- ./volumes/pictrs:/mnt
restart: always
postgres:
image: postgres:15-alpine
# this needs to match the database host in lemmy.hson
hostname: postgres
networks:
- lemmyinternal
environment:
- POSTGRES_USER=lemmy
- POSTGRES_PASSWORD=PASSWORD
- POSTGRES_DB=lemmy
volumes:
- ./volumes/postgres:/var/lib/postgresql/data
restart: always
postfix:
image: mwader/postfix-relay
networks:
- lemmyinternal
- lemmyexternalproxy
environment:
- POSTFIX_myhostname=myhostname.here
- POSTFIX_inet_protocols=ipv4
restart: always
And my lemmy.hjson has this block:
email: {
smtp_server: "postfix:25"
smtp_from_address: "Lemmy <noreply@myhostname.here>"
tls_type: "none"
}
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