manifold leaking or exhaust is leaking or has come loose on 2001 Ford Mustang

Aloud noise coming from underneath the car near engine. But the engine is running smoothly. I looks like a pipe
has dixconnected coming from the engine conecting to the
exhaust system. Can I repair the whole systenm connection?

Asked by for the 2001 Ford Mustang
Sounds like front exhaust pipe came loose from manifold and would be bolted together. May be next pipe back which could be bolted or clamped together. May have broken pipe. Either way need to inspect and repair as needed. If unsure a tech can help you.