IPAddr::InvalidAddressError: invalid address
<p>I'm getting a random "We're sorry, but something went wrong" when I start the rails server and a <code>IPAddr::InvalidAddressError: invalid address</code> error in the terminal.  Most of the time Ill get the error, but sometimes it will actually work for a few minutes and then show up. No idea what the issue could be. </p>

<p>Edit: Ok now im gettign a completely new error after restart my computer. </p>

<pre><code>PG::ConnectionBad (could not connect to server: Connection refused
    Is the server running on host "localhost" (::1) and accepting
    TCP/IP connections on port 5432?
could not connect to server: Connection refused
    Is the server running on host "localhost" (fe80::1) and accepting
    TCP/IP connections on port 5432?
could not connect to server: Connection refused
    Is the server running on host "localhost" (127.0.0.1) and accepting
    TCP/IP connections on port 5432?
):
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</code></pre>