Hello folks, I have a little issue with my ionic server …
That’s the error :
listen EADDRINUSE (CLI v1.6.1)
Your system information:
Cordova CLI: 5.1.1
Gulp version: CLI version 3.9.0
Gulp local:
Ionic Version: 1.0.0-rc.3
Ionic CLI Version: 1.6.1
Ionic App Lib Version: 0.3.3
ios-deploy version: 1.7.0
ios-sim version: 4.1.1
OS: Mac OS X Yosemite
Node Version: v0.12.6
Xcode version: Xcode 6.4 Build version 6E35b
A solution ?
Thanks for your time !
After lot of headaches I’ve found, this is really simple 
E like Error
ADDR like Address
IN like … In 
USE … Use
Error Address In Use : Because I’ve two different project in the same adress.
So I’ve changed with this command : ionic serve --address 127.0.0.1 --port 8101
And It’s Work ! I hope this can help someone one day
@Jinfreeks, this just helped me today 
. Had two tabs open in terminal and forgot the one was still running the server.
Thank you. This was very helpful to me.