At first glance False Chanterelle (Hygrophoropsis aurantiaca) look very similar to the real thing - same sort of size, same sort of habitat, yellow, but a closer look will soon show the clear differences.  It has proper gills that are crowded and orange/yellow, the cap is circular, not wavy and a more orange colour.  It has no apricot smell and orange/yellow flesh on the inside of the stem and the cap.  Although it does grow in clusters it also often found growing in ones or twos.  This mushroom is definitely inedible and possibly toxic - not one to try.  It does often grow near or alongside true Chanterelles so make sure that you have correctly identified each mushroom before you eat it.