Set port

Sources/App/Error.swift

@@ -17,9 +17,13 @@ enum CapError: Error {
     
     var response: HTTPResponseStatus {
         switch self {
+        /// 404
         case .unknownId: return .notFound
+        /// 400
         case .invalidBody: return .badRequest
+        /// 409
         case .dataInconsistency: return .conflict
+        /// 412
         case .invalidFile: return .preconditionFailed
         }
     }

Sources/App/configure.swift

@@ -4,6 +4,9 @@ import Vapor
 public func configure(_ app: Application) throws {
     // uncomment to serve files from /Public folder
     // app.middleware.use(FileMiddleware(publicDirectory: app.directory.publicDirectory))
+    
+    app.http.server.configuration.port = 6001
+    
     // Register routes to the router
     try routes(app)
     // Configure the rest of your application here