When i drive my car I can smell gas fuel in the inside of it can someone help me on 2000 Chrysler Concorde

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I had the spark plugs changed fuel line tighten . i dont know what else could it be.
(1) Answer
Qualified Local Chrysler Shops
Qualified Chrysler Shops For This Repair