getConfigurationPath() public method

If no name is provided, then we'll return the path to the config folder.
public getConfigurationPath ( string | null $name = null ) : string
$name string | null
return string
 /**
  * Get the path to the given configuration file.
  * 
  * If no name is provided, then we'll return the path to the config folder.
  *
  * @param string|null $name
  * @return string 
  * @static 
  */
 public static function getConfigurationPath($name = null)
 {
     return \Laravel\Lumen\Application::getConfigurationPath($name);
 }