<?phpnamespaceGuzzleHttp\Exception;usePsr\Http\Message\RequestInterface;/** * Exception thrown when a connection cannot be established. * * Note that no response is present for a ConnectException */classConnectExceptionextendsRequestException{publicfunction__construct($message,RequestInterface$request,\Exception$previous=null,array$handlerContext=[]){parent::__construct($message,$request,null,$previous,$handlerContext);}/** * @return null */publicfunctiongetResponse(){returnnull;}/** * @return bool */publicfunctionhasResponse(){returnfalse;}}