Which PHP web framework is most suitable for Ratchet?

[ryla...@gmail.com]

Dear all,

I am about to do a whatsapp-like chat application with PHP. And I'd like to use Ratchet for the real time message pushing function. I wonder which PHP web framework is most suitable for Ratchet? I wish to have authentication and grouping function and I also wish to connect it to MySQL server and save all the messages.

I would appreciate it if you could give me any help.

Thanks in advance!