我将捆绑包安装到我的项目中 https://github.com/M6Web/CassandraBundle
但是当我尝试在这样的控制器中达到此配置时
$cassandra = $this->get('m6web_cassandra.client.myclient');
我收到了这个错误
The "m6web_cassandra.client.myclient" service or alias has been removed or inlined when the container was compiled. You should either make it public, or stop using the container directly and use dependency injection instead.
在github页面中没有关于它的任何信息，我如何才能到达配置？