Error when connecting iOS app to parse: Undefined symbols for architecture i386

Question

I am new to iOS and Parse and have successfully utilized the service for one of my current apps. However, I have started a second app and when I go to connect the app to parse (using application ID and client key) I am getting 4 errors. They read as:

Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_BFExecutor", referenced from:
      objc-class-ref in Parse(BFTask+Private.o)
      l_OBJC_$_CATEGORY_BFExecutor_$_Background in Parse(BFTask+Private.o)
  "_OBJC_CLASS_$_BFTask", referenced from:
      objc-class-ref in Parse(PFUser.o)
      objc-class-ref in Parse(PFFile.o)
      objc-class-ref in Parse(PFNetworkCommandRunner.o)
      objc-class-ref in Parse(PFObject.o)
      objc-class-ref in Parse(PFPush.o)
      objc-class-ref in Parse(PFRetryingCommandRunner.o)
      l_OBJC_$_CATEGORY_BFTask_$_Private in Parse(BFTask+Private.o)
      ...
  "_OBJC_CLASS_$_BFTaskCompletionSource", referenced from:
      objc-class-ref in Parse(PFCommandCache.o)
      objc-class-ref in Parse(PFFile.o)
      objc-class-ref in Parse(PFNetworkCommandRunner.o)
      objc-class-ref in Parse(PFObject.o)
      objc-class-ref in Parse(BFTask+Private.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

You forgot to add Bolts.framework . Please add it. All the errors shall be fixed after that.