// Init initializes application configuration.
Init initializes application configuration.
// Init initializes application configuration .
func Init() (*Config, error) {
	var cfg Config
	if err := config.Init(app, cfgFile, &cfg, defaultConfig, cfgPrefix); err != nil {
		return nil, err
	}
	return &cfg, nil
}
func Init ( ) ( * Config , error ) { var cfg Config if err := config . Init ( app , cfgFile , & cfg , defaultConfig , cfgPrefix ) ; err != nil { return nil , err } return & cfg , nil }
Init initializes application configuration.
Init initializes application configuration .