laravel 和 MAMP 上的连接被拒绝 MySQL

Question

我在我的 macOS 上安装了 laravel 和 MAMP 运行 mysql，我知道我在 .env 文件中拥有所有信息，端口是正确的，用户是正确的，数据库存在，管理员和密码是正确的。我错过了什么？我收到此错误：

*PDOException::("SQLSTATE[HY000] [2002] Connection refused")*

APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:bWFE4NsYpgdx10/8ODfLxLPJxru5bgY7m4KMg9LwHk8=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=database
DB_USERNAME=some
DB_PASSWORD=some

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

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null

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

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1

MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

Answer 1

问题是你必须像这样在 .env 中从 MAMP 分配 mysql 套接字。

DB_SOCKET=/Applications/MAMP/tmp/mysql/mysql.sock

编辑：我正在使用 laravel 5.8，在以前的版本中，您必须像这样直接在连接数组上添加套接字：

config/database.php

'mysql' => [
            'driver' => 'mysql',
            'url' => env('DATABASE_URL'),
            'host' => env('DB_HOST', '127.0.0.1'),
            'port' => env('DB_PORT', '3306'),
            'database' => env('DB_DATABASE', 'forge'),
            'username' => env('DB_USERNAME', 'forge'),
            'password' => env('DB_PASSWORD', ''),
            'unix_socket' => '/Applications/MAMP/tmp/mysql/mysql.sock', <----HERE
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_unicode_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
            'options' => extension_loaded('pdo_mysql') ? array_filter([
                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
            ]) : [],
        ],

laravel 和 MAMP 上的连接被拒绝 MySQL

Connection refused to MySQL on laravel and MAMP

php

mysql

macos

mamp

laravel