protected function getRollbarHandler($environment)
    {
        $rollbarConfig = Arr::get($this->config, 'rollbar', []);
        return new RollbarHandler($rollbarConfig, $environment);
    }
protected function getRollbarHandler($environment)
    {
        $rollbarConfig = Arr::get($this->config, 'rollbar', []);
        return new RollbarHandler($rollbarConfig, $environment);
    }
protected function getRollbarHandler ( $ environment ) { $ rollbarConfig = Arr :: get ( $ this -> config , 'rollbar' , [ ] ) ; return new RollbarHandler ( $ rollbarConfig , $ environment ) ; }
Register log handler for Rollbar

@return RollbarHandler
Register log handler for Rollbar