节点。js & Express:不存在动态路由上的静态资产

Bit stumped on how Node.js serves static assets. I'm using the latest Express, EJS, and Node. I have the following route in my app (Some code removed for brevity's sake, there are other routes without parameters). I've searched S.O. for similar questions, but feel my question is possibly different due to having two parameters.Bit stumped on how Node.js serves static assets