protected function registerConfig($separator = '.')
    {
        $this->multiConfigs
            ? $this->registerMultipleConfigs($separator)
            : $this->mergeConfigFrom($this->getConfigFile(), $this->getConfigKey());
    }
protected function registerConfig($separator = '.')
    {
        $this->multiConfigs
            ? $this->registerMultipleConfigs($separator)
            : $this->mergeConfigFrom($this->getConfigFile(), $this->getConfigKey());
    }
protected function registerConfig ( $ separator = '.' ) { $ this -> multiConfigs ? $ this -> registerMultipleConfigs ( $ separator ) : $ this -> mergeConfigFrom ( $ this -> getConfigFile ( ) , $ this -> getConfigKey ( ) ) ; }
Register configs.

@param  string  $separator
Register configs .