Linker command failed with exit code 1 - duplicate symbol __TMRbBp

Question

Since I\'ve updated to Xcode 8.1 I can\'t archive and also not run in Release mode (in debug mode its working). The error is that there are several \"duplicate symbols for a

Answer 1

1.Close your project:Completely quit Xcode. 2.Go to your project location:there you will find two files in you root folder with varying extensions: Appname.xcodeproj and Appname.xcworkspace

Now open your project by Double clicking on file with the extensions xcworkspace.(***Appname.xcworkspace*)**

Yourproject will open in xcode. Now run your project again.

If you pay close attention when installing your pods,firebase makes it clear to open your project with your-project.xcworkspace after installing pods firebaseIOS Setup

 $ cd your-project directory
 $ pod init

Add to Podfile

pod 'Firebase/Core'

And finally:

    $ pod install
    $ open your-project.xcworkspace

Dont forget to add firebase to your AppDelegate