# Mysterious error message when terminating a HTTP.jl server

**URL:** <https://discourse.julialang.org/t/mysterious-error-message-when-terminating-a-http-jl-server/76687>\
**Category:** General Usage\
**Tags:** httpjl, unknown-function, sigterm\
**Created:** [February 18, 2022, 10:13am UTC](https://discourse.julialang.org/t/mysterious-error-message-when-terminating-a-http-jl-server/76687 "2022-02-18T10:13:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![xor0110](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xor0110/32/7926_2.png) [@xor0110](https://discourse.julialang.org/u/xor0110)\
**Post date:** [February 18, 2022, 10:13am UTC](https://discourse.julialang.org/t/mysterious-error-message-when-terminating-a-http-jl-server/76687/1 "2022-02-18T10:13:35Z")

</div>

- Julia 1.7.2
- HTTP.jl 0.9.17

I’m using HTTP.jl to write a microservice running on GCP Cloud Run. I noticed in the logs that when the process is terminated an error message shows up, apart from the “Terminated” message:

```julia
signal (15): Terminated
in expression starting at /app/main.jl:25
unknown function (ip: 0x3ec8795e2413)
unknown function (ip: 0)
Allocations: 3992569 (Pool: 3991092; Big: 1477); GC: 5

```

I can’t reproduce this locally. Everything seems to be running fine, but it bothers me to have an apparent error message that I’d just like to get rid off, or explain. Anybody has any ideas?

main.jl:25 is the start of the `HTTP.serve(myaddr, myport) do request::HTTP.Request` block, similar to the example code in the HTTP.jl github page.