Error: Socket closed abruptly during opening handshake

[itxtoledo]

Unhandled rejection Error: Socket closed abruptly during opening handshake
    at Socket.endWhileOpening (C:\Users\gusta\Documents\GitHub\gracchi\node_modules\amqplib\lib\connection.js:260:17)  
    at Socket.emit (events.js:215:7)
    at Socket.EventEmitter.emit (domain.js:475:20)
    at endReadableNT (_stream_readable.js:1184:12)
    at processTicksAndRejections (internal/process/task_queues.js:80:21)