Failing to Start Web server on elixir 1-10-dev

Erlang/OTP 22 [erts-10.4] [source] [64-bit] [smp:6:6] [ds:6:6:10] [async-threads:1] [hipe]

17:48:29.923 [info] Listening at port 4000

17:48:29.936 [info] Application devops exited: Devops.Application.start(:normal, []) returned a bad value: :ok
** (Mix) Could not start application devops: Devops.Application.start(:normal, []) returned a bad value: :ok

Is devops your application? Please show the Devops.Application.start/2 function then.

From what you have shown in the error I’m pretty sure, it would fail with 1.9 as well.

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I down grade to elixir -1.9.4 and the service is app and running , thanks

Then this really sounds like a bug, can you provide more information or perhaps a repository to recreate the problem? Perhaps even which exact commit of elixir you compiled from?

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