Hi, I’ve set up a Phoenix app on Heroku which builds but then crashes. Below is the error message. 019-04-08T21:18:29.878617+00:00 app[web.1]: 21:18:29.878 [info] Application log_server exited: LogServer.Application.start(:normal, []) returned an error: shutdown: failed to start child: LogServer.R…

I meant the Endpoint config, you’ll find that in config/prod.exs. In there there should be a block for your endpoint, something like config :hello, HelloWeb.Endpoint, url: ... ... # add server: true here server: true

Phoenix app crashes on startup

Phoenix Forum Questions / Help

al2o3cr April 9, 2019, 5:31pm 6

You may want to check what version of Elixir is used when your buildpack runs - the symptoms you’re describing sound just like the ones here:

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