SQLSTATE [HY000] [2003]无法连接到"127.0.0.1"(61)错误Laravel 4.1上的MySQL服务器

问题描述：

我在Laravel 4.1的本地主机上收到以下错误(使用MAMP)

I am receiving the following error on my localhost for Laravel 4.1 (using MAMP)

SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (61)

它指向:

/Applications/MAMP/htdocs/crowdsets/laravel-master/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php

这是它所指向的功能:

public function createConnection($dsn, array $config, array $options)
    {
        $username = array_get($config, 'username');

        $password = array_get($config, 'password');

        return new PDO($dsn, $username, $password, $options);
    }

到目前为止，我还没有收到此错误.

Up to this point, I had not received this error.

我已经设置了本地环境和生产环境(默认设置).

I have a local environment and production environment set up (the default).

在config/local/database.php中，我有:

in config/local/database.php I have:

'mysql' => array(
            'driver'    => 'mysql',
            'host'      => '127.0.0.1',
            'database'  => 'database',
            'username'  => 'root',
            'password'  => 'root',
            'charset'   => 'utf8',
            'collation' => 'utf8_unicode_ci',
            'prefix'    => '',
        ),

答

类似的错误表示服务器本身甚至无法访问.您是否在MAMP中启动MySQL?

An error like that means the server itself is not even reachable. Did you start MySQL in MAMP?

此外，您是如何开始进行MAMP的?使用标准的MySQL 3306端口?还是MAMP用于非管理员的备用端口:8889?

Also, how have you started MAMP? With the standard MySQL 3306 port? Or the alternative port MAMP uses for non-admins: 8889?

我敢打赌您的服务器正在运行，但是正在尝试连接到3306，因此您需要将端口设置为8889.更改您的配置，如下所示:请注意port参数的添加:

I bet your server is running, but is attempting to connect to 3306 so you need to set the port to 8889. Change your config to be like this; note the addition of the port param:

'mysql' => array(
            'driver'    => 'mysql',
            'host'      => '127.0.0.1',
            'port'      => '8889',
            'database'  => 'database',
            'username'  => 'root',
            'password'  => 'root',
            'charset'   => 'utf8',
            'collation' => 'utf8_unicode_ci',
            'prefix'    => '',
        ),

编辑:我刚刚发现

I just found this question thread that addresses the issue of connecting Laravel to MAMP via port 8889.

SQLSTATE [HY000] [2003]无法连接到"127.0.0.1"(61)错误Laravel 4.1上的MySQL服务器

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