Question: I am having problem installing a custom plugin in Cordova.

```
plugman -d install --platform android --project platforms\android --plugin plugins\PrintName

```

error:

```
Cannot read property 'fail' of undefined TypeError: Cannot read property 'fail' of undefined
at C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\cordova-lib\src\plugman\fetch.js:168:18
at _fulfilled (C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\q\q.js:787:54)
at self.promiseDispatch.done (C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\q\q.js:816:30)
at Promise.promise.promiseDispatch (C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\q\q.js:749:13)
at C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\q\q.js:509:49
at flush (C:\...\AppData\Roaming\npm\node_modules\plugman\node_modules\q\q.js:108:17)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9)
at Function.Module.runMain (module.js:686:11)
at startup (bootstrap_node.js:187:16)

```

Answer: 
What I ended up having to do is uninstall plugman 2.0 

```
npm remove -g plugman

```

Then I install plugman version 1.5.1

```
npm install -g plugman@1.5

```

Then I could finally add plugins to the project.
Just add the full path for customized Cordova plugin