rabbitMQ 错误 An unexpected connection driver error occured

1，先检查端口配置，5672不是15672

rabbitMQ 端口详解 https://blog.csdn.net/weixin_44371237/article/details/120057792

  ##rabbitMQ配置
  rabbitmq:
    host: localhost
    port: 5672
    username: guest
    password: guest

2，注意POST前面没有-

3，还不行就是角色授权、权限授权 问题

相关资料 https://blog.csdn.net/luo609630199/article/details/100603185