elixir - New Phoenix project on Ubuntu getting [error] backend port not found: :inotifywait -


i created new phoenix project , when run mix phoenix.server,

[error] backend port not found: :inotifywait

in red in console. looks menacing and, since haven't done yet, seems type of thing should work.

you need add inotify backend. please see readme here , should on way: https://github.com/phoenixframework/phoenix_live_reload#backends


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