action Object { type: "RECEIVE_PROJECTS", projects: Array[0] }  core.js:116
 error Invariant Violation: addComponentAsRefTo(...): Only a ReactOwner can have refs. You might be adding a ref to a component that was not created inside a component's `render` method, or you have multiple copies of React loaded (details: https://fb.me/react-refs-must-have-owner).
Analisi dello stack:
invariant@http://10.1.1.193:9966/dist/index.js:101179:15
addComponentAsRefTo@http://10.1.1.193:9966/dist/index.js:213467:68
attachRef@http://10.1.1.193:9966/dist/index.js:214419:5
[1748]</ReactRef.attachRefs@http://10.1.1.193:9966/dist/index.js:214438:5
attachRefs@http://10.1.1.193:9966/dist/index.js:214249:3
notifyAll@http://10.1.1.193:9966/dist/index.js:203689:9
close@http://10.1.1.193:9966/dist/index.js:214125:5
closeAll@http://10.1.1.193:9966/dist/index.js:216994:11
perform@http://10.1.1.193:9966/dist/index.js:216941:11
perform@http://10.1.1.193:9966/dist/index.js:216928:13
perform@http://10.1.1.193:9966/dist/index.js:215039:12
flushBatchedUpdates@http://10.1.1.193:9966/dist/index.js:215122:7
closeAll@http://10.1.1.193:9966/dist/index.js:216994:11
perform@http://10.1.1.193:9966/dist/index.js:216941:11
batchedUpdates@http://10.1.1.193:9966/dist/index.js:211501:14
enqueueUpdate@http://10.1.1.193:9966/dist/index.js:215150:5
enqueueUpdate@http://10.1.1.193:9966/dist/index.js:214745:3
enqueueSetState@http://10.1.1.193:9966/dist/index.js:214930:5
[2208]</</ReactComponent.prototype.setState@http://10.1.1.193:9966/dist/index.js:269188:3
onStateChange@http://10.1.1.193:9966/dist/index.js:251534:11
dispatch@http://10.1.1.193:9966/dist/index.js:275762:7
createLogger/</</<@http://10.1.1.193:9966/dist/index.js:275204:29
createThunkMiddleware/</</<@http://10.1.1.193:9966/dist/index.js:275270:16
promiseMiddleware/</<@http://10.1.1.193:9966/dist/index.js:53138:58
multiMiddleware/</<@http://10.1.1.193:9966/dist/index.js:53115:77
middleware/</<@http://10.1.1.193:9966/dist/index.js:52815:16
routerMiddleware/</</<@http://10.1.1.193:9966/dist/index.js:252623:18
dispatch@http://10.1.1.193:9966/dist/index.js:275325:18
fetchProjectsWithPublicFeeds/</<@http://10.1.1.193:9966/dist/index.js:34501:7
  core.js:120
 next state Object { routing: Object, user: Object, projects: Object, status: Object, languages: Object, ui: Object, admin: Object, alerts: Object, signs: Object, gtfsplus: Object, altri 2… }  core.js:124
Error: addComponentAsRefTo(...): Only a ReactOwner can have refs. You might be adding a ref to a component that was not created inside a component's `render` method, or you have multiple copies of React loaded (details: https://fb.me/react-refs-must-have-owner).  invariant.js:44