$config = [
             'host'  => '172.18.107.97',
             'port'  => 22122,
             'group' => [
                  'G01',
                  'G02',
              ],
          ];
$client = new \Eelly\FastDFS\Client($config);

// upload file
$filePath = $client->uploadFile('/path/file');

// delete file
$client->deleteFile($filePath);

Testing

phpunit --bootstrap vendor/autoload.php tests/ClientTest.php

Thanks

fastdfs