'mysql' => [
            'driver' => 'mysql',
            'host' => env('DB_HOST', '127.0.0.2'),
            'port' => env('DB_PORT', '3306'),
            'charset' => 'utf8',
            'collation' => 'utf8_general_ci',
            'prefix' => '',
            'prefix_indexes' => true,
            'strict' => true,
            'engine' => null,
        ],