CreateServer uses the (*Server).Use function instead of the internal from the router.

http.go

@@ -60,7 +60,7 @@ func CreateServer(config *toml.Tree) *Server {
 		router: gin.New(),
 		authhf: &auth.AnonAccountHandler{},
 	}
-	server.router.Use(func(c *gin.Context) {
+	server.Use(func(c *gin.Context) {
 		c.Set("account", server.authhf.Account(c))
 	})
 	if err := config.Unmarshal(server.conf); err != nil {