1999 concorde won't start

Parked the car in the drive a few days ago and when I went out to go somewhere it wouldn't start. Turns over okay. I checked all the fuses and they are good. Sprayed a little starting fluid in the air cleaner and it fired but won't run so it seems to be getting spark. This is a sudden thing. The car has been running well. Any suggestions?

Check fuel pump relay in the Power Dist Box, or presure check the fuel system, the fuel pump may be shot.

How are your battery terminals, corrosion white powder-loose?, and have you replaced the battery or checked the alternator?

Any codes being reported?

I just got around the other week to get it towed to the garage. (my Fathers car and he no longer can drive) Mice had gotten in and had chewed through some wires in one of the harnesses. I guess the ones that go to the fuel pump. Kind of a freak thing.