Im leaking gas from a clap on the right side under the car. on 2002 Ford Taurus

It is a very slow leak.My low coolant light comes on my dashboard what could be the problem?

Asked by for the 2002 Ford Taurus
the only clamp that I can think of is the one that holds the filter to the body,if it's leaking there it is either a fauty filter or a line has come loose from the filter which happens a lot because of the cheap plastic clips that hold the lines to the filter.