title: Error: connect ENFILE 127.0.0.1:5984 - Local (undefined:undefined)
body: <p>I keep getting this pouchDB error and I don't know what it's all about.</p>
  
  <pre><code>Error: connect ENFILE 127.0.0.1:5984 - Local (undefined:undefined)
      at onError (/Users/thomas/Desktop/rain/node_modules/pouchdb/lib/deps/ajax/ajaxCore.js:53:18)
      at Request._callback (/Users/thomas/Desktop/rain/node_modules/pouchdb/lib/deps/ajax/ajaxCore.js:103:14)
      at self.callback (/Users/thomas/Desktop/rain/node_modules/request/request.js:198:22)
      at emitOne (events.js:77:13)
      at Request.emit (events.js:169:7)
      at Request.onRequestError (/Users/thomas/Desktop/rain/node_modules/request/request.js:867:8)
      at emitOne (events.js:77:13)
      at ClientRequest.emit (events.js:169:7)
      at Socket.socketErrorListener (_http_client.js:265:9)
      at emitOne (events.js:77:13)
      at Socket.emit (events.js:169:7)
      at emitErrorNT (net.js:1253:8)
      at doNTCallback2 (node.js:450:9)
      at process._tickCallback (node.js:364:17)
  </code></pre>