Felix Mosheev

Hi, I'm not sure what is the issue. What are you trying to do? From the error looks like the port is used, you should change it or close the...

Ping?

I'm not able to reproduce. I've used the [with-fastify](https://github.com/felixmosh/bull-board/tree/master/examples/with-fastify) example, and change to you prefixes. All works. If it works on dev but not on prod, it is probably a...

Pay attention that you get 504, gateway time out, it is for sure related to your prod setup

can you share your url path (without the domain) of the bull ui & the API requests it made?

can you open the console, and check where the UI makes it's api requests?

So routes look OK. you have probably an issue with reverse-proxy on your prod env. Do you have one? (a reverse proxy)

It. Is not related to IP. You don't have nginx or something similar?

So it is not related to bull-board. I keep it open just to try to help you. Maybe your connection to redis is not working when you serve the app...

> Hi, > > I have the same issue with bullboard + fastify on queues that have a large size job payload. It is not related to the this issue....