看起来 PECL 扩展比您已安装的库更新.直接从他们的网站安装 RabbitMQ，使用他们的包而不是你的发行版附带的包，因为它们似乎已经过时了.

It looks like the PECL extension is newer than the the libraries that you have got installed. Install RabbitMQ directly from the their website, using their packages and not the ones that have come with your distribution as they seems to be out of date.