I'm trying to send mail through Mailhog using Laravel.

Question

这里是我的 .env 文件：

APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:p5lGXZTf7OB8BwTkbRBiBxoVn0yOO06tSyP/iChZJGA=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=lara
DB_USERNAME=root
DB_PASSWORD=root

BROADCAST_DRIVER=log
CACHE_DRIVER=file
FILESYSTEM_DISK=local
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

MEMCACHED_HOST=127.0.0.1

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_HOST=
PUSHER_PORT=443
PUSHER_SCHEME=https
PUSHER_APP_CLUSTER=mt1

VITE_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
VITE_PUSHER_HOST="${PUSHER_HOST}"
VITE_PUSHER_PORT="${PUSHER_PORT}"
VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

我正在使用Docker，这是MailHog的部分：

mailhog:
    image: mailhog/mailhog
    ports:
      - 1025:1025
      - 8025:8025

每当应该发送新邮件时，我遇到以下错误：无法与主机“mailhog:1025”建立连接：stream_socket_client()：php_network_getaddresses：getaddrinfo for mailhog failed: Temporary failure in name resolution

我尝试通过mailhog发送邮件通知，但每当应该发送时都会遇到错误。

Answer 1

When creating a new Laravel project, developers often encounter an error. The project's default sender is set to Mailhog, which is only supported when using Laravel Sail as the development environment. Therefore, if a different development environment is used, the configuration needs to be modified to avoid problems.

In order to solve this problem, it is recommended to set the mail host and port in the .env file as follows:

MAIL_HOST=127.0.0.1
MAIL_PORT=1025