- protected $code = 503;
- var $httpdesc = 'Service Unavailable';
- var $explanation = 'The server is currently unavailable (because it is overloaded or down for maintenance). Please try again later.';
+ protected $code = 503;
+ protected $httpdesc = 'Service Unavailable';
+ protected $explanation = 'The server is currently unavailable (because it is overloaded or down for maintenance). Please try again later.';