Rabbitmq channel error on connection - rabbitmq

Question

I have working srv0 with Application normally connected to rabbitmq
I've cloned srv0 to srv1 just ip chanded via customization(for test purposes)
Now Client application on srv1 can't connect to rabbit(Catalina.out):
Caused by: com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: #method<channel.close>(reply-code=404, reply-text=NOT_FOUND - no queue 'wrs-checklist-delete' in vhost '/', class-id=50, method-id=10)
/var/log/rabbitmq/*.log answers
=ERROR REPORT==== 24-Nov-2016::17:54:19 ===
Channel error on connection <0.344.0> (127.0.0.1:16899 -> 127.0.0.1:5672, vhost: '/', user: 'guest'), channel 1:
{amqp_error,not_found,"no queue 'wrs-checklist-delete' in vhost '/'",
'queue.declare'}
checked:
$HOSTNAME return host of srv1
Where should I start to realize the problem?

Answer 1

I did't have queues, ./rabbitmqadmin list queues returned ~connect error
I've stopped rabbit-server and deleted /var/lib/rabbitmq/mnesia
Then started rabbit-server and it recreated /var/lib/rabbitmq/mnesia
after that created queues:
./rabbitmqadmin declare exchange --vhost=/ name=queuename -create type=direct
./rabbitmqadmin declare queue --vhost=/ name=
./rabbitmqadmin --vhost=/ declare binding source="queuename" destination_type="queue" destination="queuename"
and thats OK now