use config("queue.connections

app/Console/Commands/TestMqWorker.php

@@ -43,11 +43,11 @@ class TestMqWorker extends Command
         $queue = 'hello';
         $consumerTag = 'consumer';
 
-        $connection = new AMQPStreamConnection(config("rabbitmq.host"),
-                                            config("rabbitmq.port"),
-                                            config("rabbitmq.user"),
-                                            config("rabbitmq.password"),
-                                            config("rabbitmq.virtual.host"));
+        $connection = new AMQPStreamConnection(config("queue.connections.rabbitmq.host"),
+                                            config("queue.connections.rabbitmq.port"),
+                                            config("queue.connections.rabbitmq.user"),
+                                            config("queue.connections.rabbitmq.password"),
+                                            config("queue.connections.rabbitmq.virtual_host"));
         $channel = $connection->channel();
 
         /*