The mail settings aren't being really used

[superromeo]

OS type
Linux

Drupal version
11

Codebase
Built-in vanilla Drupal or mounted codebase

Describe the bug
Hi!

I set:

services:
  php:
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
    ...
      # Mailpit:
      MSMTP_HOST: mailpit
      MSMTP_PORT: 1025

but in config file I have wrong values:

[email protected]:/var/www/html $ cat /etc/ssmtp/ssmtp.conf
mailhub=opensmtpd:25
FromLineOverride=Yes

Output of docker info

Client:
 Version:    27.4.0
 Context:    default
 Debug Mode: false
 Plugins:
  ai: Ask Gordon - Docker Agent (Docker Inc.)
    Version:  v0.5.1
    Path:     /usr/local/lib/docker/cli-plugins/docker-ai
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.19.2-desktop.1
    Path:     /usr/local/lib/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.31.0-desktop.2
    Path:     /usr/local/lib/docker/cli-plugins/docker-compose
  debug: Get a shell into any image or container (Docker Inc.)
    Version:  0.0.37
    Path:     /usr/local/lib/docker/cli-plugins/docker-debug
  desktop: Docker Desktop commands (Beta) (Docker Inc.)
    Version:  v0.1.0
    Path:     /usr/local/lib/docker/cli-plugins/docker-desktop
  dev: Docker Dev Environments (Docker Inc.)
    Version:  v0.1.2
    Path:     /usr/local/lib/docker/cli-plugins/docker-dev
  extension: Manages Docker extensions (Docker Inc.)
    Version:  v0.2.27
    Path:     /usr/local/lib/docker/cli-plugins/docker-extension
  feedback: Provide feedback, right in your terminal! (Docker Inc.)
    Version:  v1.0.5
    Path:     /usr/local/lib/docker/cli-plugins/docker-feedback
  init: Creates Docker-related starter files for your project (Docker Inc.)
    Version:  v1.4.0
    Path:     /usr/local/lib/docker/cli-plugins/docker-init
  sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
    Version:  0.6.0
    Path:     /usr/local/lib/docker/cli-plugins/docker-sbom
  scout: Docker Scout (Docker Inc.)
    Version:  v1.15.1
    Path:     /usr/local/lib/docker/cli-plugins/docker-scout
WARNING: Plugin "/usr/local/lib/docker/cli-plugins/docker-scan" is not valid: failed to fetch metadata: fork/exec /usr/local/lib/docker/cli-plugins/docker-scan: no such file or directory

Server:
 Containers: 33
  Running: 17
  Paused: 0
  Stopped: 16
 Images: 142
 Server Version: 27.4.0
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 CDI spec directories:
  /etc/cdi
  /var/run/cdi
 Swarm: inactive
 Runtimes: runc io.containerd.runc.v2 nvidia
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 472731909fa34bd7bc9c087e4c27943f9835f111
 runc version: v1.1.13-0-g58aa920
 init version: de40ad0
 Security Options:
  seccomp
   Profile: unconfined
 Kernel Version: 5.15.153.1-microsoft-standard-WSL2
 Operating System: Docker Desktop
 OSType: linux
 Architecture: x86_64
 CPUs: 12
 Total Memory: 12.67GiB
 Name: docker-desktop
 ID: 2baa730c-3f75-49fe-8540-78feb36f1917
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 HTTP Proxy: http.docker.internal:3128
 HTTPS Proxy: http.docker.internal:3128
 No Proxy: hubproxy.docker.internal
 Labels:
  com.docker.desktop.address=unix:///var/run/docker-cli.sock
 Experimental: false
 Insecure Registries:
  hubproxy.docker.internal:5555
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No blkio throttle.read_bps_device support
WARNING: No blkio throttle.write_bps_device support
WARNING: No blkio throttle.read_iops_device support
WARNING: No blkio throttle.write_iops_device support
WARNING: daemon is not using the default seccomp profile

Contents of your compose.yml

services:
  mariadb:
    image: wodby/mariadb:$MARIADB_TAG
    container_name: "${PROJECT_NAME}_mariadb"
    stop_grace_period: 30s
    environment:
      MYSQL_ROOT_PASSWORD: $DB_ROOT_PASSWORD
      MYSQL_DATABASE: $DB_NAME
      MYSQL_USER: $DB_USER
      MYSQL_PASSWORD: $DB_PASSWORD
      MYSQL_TRANSACTION_ISOLATION: READ-COMMITTED

  php:
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
      PHP_EXTENSIONS_DISABLE: xhprof,spx
      PHP_MAIL_MIXED_LF_AND_CRLF: 'On'
      MSMTP_HOST: mailpit
      MSMTP_PORT: 1025
      PHP_XDEBUG_MODE: debug
      PHP_XDEBUG_USE_COMPRESSION: false
      PHP_IDE_CONFIG: serverName=${SERVER_NAME}
      PHP_XDEBUG_IDEKEY: PhpStorm
      PHP_XDEBUG_START_WITH_REQUEST: "trigger"
      PHP_XDEBUG_CLIENT_HOST: host.docker.internal
      PHP_XDEBUG_LOG: /tmp/php-xdebug.log
      PHP_MEMORY_LIMIT: 1G
      PHP_MAX_EXECUTION_TIME: 600
      PHP_MAX_INPUT_VARS: 50000
      PHP_OPCACHE_MEMORY_CONSUMPTION: 512
      PHP_OPCACHE_INTERNED_STRINGS_BUFFER: 32
      PHP_OPCACHE_MAX_ACCELERATED_FILES: 100000
      PHP_OPCACHE_REVALIDATE_FREQ: 2
      PHP_OPCACHE_ENABLE_CLI: 1
      PHP_FPM_USER: wodby
      PHP_FPM_GROUP: wodby
    extra_hosts:
    - "host.docker.internal:host-gateway"
    volumes:
      - ../:/var/www/html:cached
      - ${LIVE_SSH_KEY}:/home/wodby/.ssh/id_rsa.orig
      - ../../_profiler:/mnt/files

  crond:
    init: true
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_crond"
    environment:
      CRONTAB: "0 * * * * drush -r /var/www/html/web cron"
    command: sudo -E crond -f -d 0
    volumes:
      - ../:/var/www/html:cached

  nginx:
    image: wodby/nginx:$NGINX_TAG
    container_name: "${PROJECT_NAME}_nginx"
    depends_on:
    - php
    environment:
      NGINX_STATIC_OPEN_FILE_CACHE: "off"
      NGINX_ERROR_LOG_LEVEL: debug
      NGINX_BACKEND_HOST: php
      NGINX_SERVER_ROOT: /var/www/html/web
      NGINX_VHOST_PRESET: $NGINX_VHOST_PRESET
    volumes:
      - ../:/var/www/html:cached
    labels:
    - "traefik.http.routers.${PROJECT_NAME}_nginx.rule=Host(`${PROJECT_BASE_URL}`)"

  mailpit:
    image: axllent/mailpit
    container_name: "${PROJECT_NAME}_mailpit"
    labels:
    - "traefik.http.services.${PROJECT_NAME}_mailpit.loadbalancer.server.port=8025"
    - "traefik.http.routers.${PROJECT_NAME}_mailpit.rule=Host(`mailpit.${PROJECT_BASE_URL}`)"

  valkey:
    container_name: "${PROJECT_NAME}_valkey"
    image: wodby/valkey:$VALKEY_TAG

volumes:
  files:

Contents of your .env

PROJECT_NAME=solar
PROJECT_BASE_URL=solar.localhost
PROJECT_PORT=80

DB_NAME=solar
DB_USER=solar_user
DB_PASSWORD=password
DB_ROOT_PASSWORD=password
DB_HOST=mariadb
DB_PORT=3306
DB_DRIVER=mysql

COMPOSE_PROJECT_NAME=solar
PROJECT_DIR=solar
SERVER_NAME=solar.localhost
LIVE_SSH_KEY="/mnt/c/Users/roman/Мой диск/Сайт/_ssh/linux/id_rsa"
RG_MYSQL_TAG=8.0.26

MARIADB_TAG=11.4-3.30.2

DRUPAL_TAG=11-4.80.5

PHP_TAG=8.3-dev-4.65.5

NGINX_TAG=1.27-5.39.13
NGINX_VHOST_PRESET=drupal11

SOLR_TAG=8-4.18.2
SOLR_CONFIG_SET="search_api_solr_4.1.6"

ELASTICSEARCH_TAG=7-5.19.13

KIBANA_TAG=7-5.19.13

VALKEY_TAG=8-0.4.2

NODE_TAG=22-dev-1.46.2

VARNISH_TAG=6.0-4.18.4

POSTGRES_TAG=17-1.35.2

ADMINER_TAG=4-3.29.5
APACHE_TAG=2.4-4.15.1
MEMCACHED_TAG=1-2.18.1
OPENSMTPD_TAG=7-1.22.5
RSYSLOG_TAG=latest
SELENIUM_CHROME_TAG=3.141
WEBGRIND_TAG=1-1.35.5
XHPROF_TAG=3.13.4
ZOOKEEPER_TAG=3.8

[csandanov]

you're looking into ssmtp config, not msmtp

[superromeo]

Right. Because sendmail is a link to ssmtp:

[email protected]:/var/www/html $ ls -l /usr/sbin/sendmail
lrwxrwxrwx    1 root     root             5 Jan 15 07:51 /usr/sbin/sendmail -> ssmtp

[csandanov]

we probably should delete ssmtp in wodby/php but sendmail path in php config set correctly:

$ docker run wodby/drupal-php:8.3-dev-4.65.5 sh -c 'php -i | grep sendmail'
sendmail_from => no value => no value
sendmail_path => /usr/bin/msmtp -t -i => /usr/bin/msmtp -t -i
Path to sendmail => /usr/bin/msmtp -t -i

[superromeo]

Setting /usr/bin/msmtp -t -i works for me.
Thank you, @csandanov!