[rabbitmq-discuss] [Error] PRECONDITION_FAILED

[Michael Klishin]

On 23 Oct 2013, at 16:18, Axansh Sheth <axansh at gmail.com> wrote:

> Shall i comment : $this->ex->declare(); or 
> shall i change some thing?
> 
> I do not loose my earlier functionality.

You need to do one of the following:

 * Provide exactly the same arguments the exchange currently has (use Management UI to find this out)
 * Delete the exchange and re-declare it with the arguments you want.

Likely a PHP client default has changed between releases.

MK