Derrick Zhang

According to Phoenix.Logger's [doc](https://hexdocs.pm/phoenix/Phoenix.Logger.html#module-instrumentation) > Disable logging: In your endpoint plug Plug.Telemetry, ..., log: Logger.level | false The setup for replacing `Phoenix.Logger` with `Logster` should be like below: ```diff -...

@schneems I'm using Sprockets 4 beta now. although I can get the source map in development environment, but I cannot find the *.map files on production.