First of all I have been reading some threads about CocoaLumberjack and I have not been able to find solution to this question:

I'm using CocoaLumberjack to Log in my app. But I want to Log the app crashes too.

I have tried this:

```
void uncaughtExceptionHandler(NSException *exception) {
    DDLogError(@"CRASH: %@", exception);
    DDLogError(@"Stack Trace: %@", [exception callStackSymbols]);
    // Internal error reporting

    // Send log to SOA

}

```

But I'm getting this error in the appDelegate, in other places works well:

`Use of undeclared identifier '_cmd'; did you mean 'dcmd'`?

Is there another way to do this?.