May 04 16:53:17 localdata-tiles app/web.1: info at=s3_features_cache event=miss reason=absent name=/production-tiles/features/layers/e71bd314bf9501fe92ae65376a1ae2bad2c422ea/tiles/15/9100/12348.png
May 04 16:53:17 localdata-tiles app/web.1: /app/node_modules/newrelic/lib/transaction/tracer/index.js:172
May 04 16:53:17 localdata-tiles app/web.1: throw err
May 04 16:53:17 localdata-tiles app/web.1: ^
May 04 16:53:17 localdata-tiles app/web.1: Error: `value` required in setHeader("x-amz-meta-count", value).
May 04 16:53:17 localdata-tiles app/web.1: at ClientRequest.OutgoingMessage.setHeader (_http_outgoing.js:333:11)
May 04 16:53:17 localdata-tiles app/web.1: at new ClientRequest (_http_client.js:80:14)
May 04 16:53:17 localdata-tiles app/web.1: at Object.exports.request (http.js:31:10)
May 04 16:53:17 localdata-tiles app/web.1: at makeRequest (/app/node_modules/newrelic/lib/instrumentation/core/http.js:298:31)
May 04 16:53:17 localdata-tiles app/web.1: at instrumentRequest (/app/node_modules/newrelic/lib/transaction/tracer/instrumentation/outbound.js:28:19)
May 04 16:53:17 localdata-tiles app/web.1: at wrapped (/app/node_modules/newrelic/lib/transaction/tracer/index.js:157:28)
May 04 16:53:17 localdata-tiles app/web.1: at Tracer.addSegment (/app/node_modules/newrelic/lib/transaction/tracer/index.js:67:48)
May 04 16:53:17 localdata-tiles app/web.1: at instrumentOutbound (/app/node_modules/newrelic/lib/transaction/tracer/instrumentation/outbound.js:19:23)
May 04 16:53:17 localdata-tiles app/web.1: at Object.wrappedRequest [as request] (/app/node_modules/newrelic/lib/instrumentation/core/http.js:292:14)
May 04 16:53:17 localdata-tiles app/web.1: at Object.exports.request (https.js:163:15)
May 04 16:53:17 localdata-tiles app/web.1: at makeRequest (/app/node_modules/newrelic/lib/instrumentation/core/http.js:298:31)
May 04 16:53:17 localdata-tiles app/web.1: at instrumentRequest (/app/node_modules/newrelic/lib/transaction/tracer/instrumentation/outbound.js:28:19)
May 04 16:53:17 localdata-tiles app/web.1: at wrapped (/app/node_modules/newrelic/lib/transaction/tracer/index.js:157:28)
May 04 16:53:17 localdata-tiles app/web.1: at Tracer.addSegment (/app/node_modules/newrelic/lib/transaction/tracer/index.js:67:48)
May 04 16:53:17 localdata-tiles app/web.1: at instrumentOutbound (/app/node_modules/newrelic/lib/transaction/tracer/instrumentation/outbound.js:19:23)
May 04 16:53:17 localdata-tiles app/web.1: at Object.wrappedRequest [as request] (/app/node_modules/newrelic/lib/instrumentation/core/http.js:292:14)
May 04 16:53:17 localdata-tiles app/web.1: at Client.request (/app/node_modules/knox/lib/client.js:287:42)
May 04 16:53:17 localdata-tiles app/web.1: at Client.put (/app/node_modules/knox/lib/client.js:326:15)
May 04 16:53:17 localdata-tiles app/web.1: at Client.putBuffer (/app/node_modules/knox/lib/client.js:448:18)
May 04 16:53:17 localdata-tiles app/web.1: at ServerResponse.res.send (/app/lib/cache/s3-cache-features.js:122:18)
May 04 16:53:17 localdata-tiles app/web.1: at handleData (/app/lib/controllers/features.js:146:9)
May 04 16:53:17 localdata-tiles app/web.1: at PassThrough.<anonymous> (/app/lib/controllers/util.js:64:5)
May 04 16:53:17 localdata-tiles app/web.1: at emitNone (events.js:72:20)
May 04 16:53:17 localdata-tiles app/web.1: at PassThrough.emit (events.js:166:7)
May 04 16:53:17 localdata-tiles heroku/router: at=error code=H13 desc="Connection closed without response" method=GET path="/features/layers/e71bd314bf9501fe92ae65376a1ae2bad2c422ea/tiles/15/9100/12348.png" host=localdata-tiles.herokuapp.com request_id=253fe5c3-4fd6-4dac-a53b-bd1380658248 fwd="98.14.98.17,205.251.250.106" dyno=web.1 connect=1ms service=1735ms status=503 bytes=0
May 04 16:53:17 localdata-tiles app/web.1: at endReadableNT (_stream_readable.js:905:12)
May 04 16:53:17 localdata-tiles app/web.1: at wrapped (/app/node_modules/newrelic/lib/transaction/tracer/index.js:157:28)
May 04 16:53:17 localdata-tiles app/web.1: at doNTCallback2 (node.js:441:9)
May 04 16:53:17 localdata-tiles app/web.1: at process._tickCallback (node.js:355:17)
