小编imo*_*nah的帖子

命令"mix phoenix.server"后总是收到错误:

=INFO REPORT==== 14-Dec-2015::20:55:48 ===

    application: logger
    exited: stopped
    type: temporary

** (Mix) Could not start application odt: Odt.start(:normal, []) returned an error: shutdown: failed to start child: Odt.Endpoint

** (Exit) shutdown: failed to start child: Phoenix.Endpoint.Server

** (Exit) shutdown: failed to start child: {:ranch_listener_sup, Odt.Endpoint.HTTP}

** (Exit) shutdown: failed to start child: :ranch_acceptors_sup

** (Exit) {:listener_error, Odt.Endpoint.HTTP, :eaddrinuse}

我该如何解决？我究竟做错了什么？