How to use the masonite.exceptions.RouteNotFoundException function in masonite

def route(self, url, method=False):
        for route in self.container.make('WebRoutes'):
            matchurl = create_matchurl(url, route)
            if self.container.make('Request').has_subdomain():
                # Check if the subdomain matches the correct routes domain
                if not route.has_required_domain():
                    continue

            if matchurl.match(url) and method in route.method_type:
                return MockRoute(route, self.container)

        raise RouteNotFoundException("Could not find a route based on the url '{}'".format(url))

def route(self, url, method=False):
        for route in self.container.make('WebRoutes'):
            matchurl = create_matchurl(url, route)
            if self.container.make('Request').has_subdomain():
                # Check if the subdomain matches the correct routes domain
                if not route.has_required_domain():
                    continue

            if matchurl.match(url) and method in route.method_type:
                return MockRoute(route, self.container)

        raise RouteNotFoundException("Could not find a route based on the url '{}'".format(url))