TwitterKit with Fabric: App crashes on launch



Hi, I’ve used a Podfile to setup my iOS9 project to login into Twitter. So far, all I’ve attempted to do is, in AppDelegate.swift (:


This crashes on start-up.


2016-01-02 00:10:45.049 xxx[77939:4793569] *** Terminating app due to uncaught exception ‘NSInvalidArgumentException’, reason: '-[Twitter initWithCoder:]: unrecognized selector sent to instance

Any thoughts or ideas?



@acc_playground Did you also add your Twitter Consumer key and secret? Here’s a link to the instructions or you can use them from


Well, I’m using them from at the moment.

I tried again on a new project where it works OK, so I’m porting the rest of my code over – so far, seems OK.

Thanks for the help.