$env('DB_HOST', '127.0.0.1'), 'port' => (int)$env('DB_PORT', 3306), 'dbname' => $env('DB_NAME', 'mysuperlink'), 'username' => $env('DB_USER', 'mysuperlink_root'), 'password' => $env('DB_PASS', '123456'), 'charset' => $env('DB_CHARSET', 'utf8mb4'), ];