1999 Mustang Starting Issues (need Help)

[ThatTrout]

My 1999 Mustang just recently developed a issue with the oil pressure gauge in the instrument cluster where it's showing no pressure and then preceding that issue the car will now no longer start. It will crank but it acts like its not firing. Does anyone have a solution to this issue?

Mustang info

Make: Ford
Model: Mustang
Year: 1999
Engine: 3.8 V6