Using wso2mb message broker server with a php client - wso2

Question

I trying to connect a php client (using php-amqplib lib) to a server based on wso2mb (wso2 message broker version 3.1.0).
I couldnt succed in that when using the amqp_consumer.php and always locked with this error :
INFO {org.wso2.andes.server.protocol.AMQProtocolEngine} - Unable to create SASL Server:AMQPLAIN whilst processing:[ConnectionStartOkBodyImpl: clientProperties={product=[LONG_STRING: AMQPLib], platform=[LONG_STRING: PHP], version=[LONG_STRING: 2.6], information=[LONG_STRING: ], copyright=[LONG_STRING: ], capabilities=[FIELD_TABLE: {authentication_failure_close=[BOOLEAN: true], publisher_confirms=[BOOLEAN: true], consumer_cancel_notify=[BOOLEAN: true], exchange_exchange_bindings=[BOOLEAN: true], basic.nack=[BOOLEAN: true], connection.blocked=[BOOLEAN: true]}]}, mechanism=AMQPLAIN, response=[5, 76, 79, 71, 73, 78, 83, 0, 0, 0, 5, 97, 100, 109, 105, 110, 8, 80, 65, 83, 83, 87, 79, 82, 68, 83, 0, 0, 0, 5, 97, 100, 109, 105, 110], locale=en_US]
[2016-11-04 08:05:26,901] INFO {org.wso2.andes.server.protocol.AMQProtocolEngine} - Closing connection due to: org.wso2.andes.AMQConnectionException: Unable to create SASL Server:AMQPLAIN [error code 506: resource error]
I using thos params in confing.php as conexions params
require_once __DIR__ . '/../vendor/autoload.php';
define('HOST', 'localhost');
define('PORT', 5692);
define('USER', 'admin');
define('PASS', 'admin');
define('VHOST', '/');
My questions :
1. Could you recommand any php library / tutorial to establish communication between some php code and wso2mb ?
2. What are the connexion method that are allowed by wso2mb ? (PLAIN, AMQPLAIN...?)
3. Help plz :)