make sure you have 1024 max_conn and `ulimit -a` max file handles is higher than 1024
Discussion
What open files limit do you have? Seems like some do lower thousands and some do 50k, 100k+. I haven’t set max_conn yet though, will do that.
i noticed mine was set to 1024 and then the relay started throwing errors at around that many connections. Need to run `ulimit -n 99999` before running the relay if its too low.