fixed redirect

src/backend/FrontblockAdmin.ts

@@ -183,7 +183,7 @@ export class FrontblockAdmin extends ConfigLoader<AdminConf>{
         
         let port:number = this.conf.httpPort
         this.express = express()
-        this.express.use(express.static('static'))
+        this.express.use('/', express.static('static'))
 
         this.express.get('/plugins/:id'+".js", (request, response) => {
             let frontend = this.pm.getFrontend(request.params.id)
@@ -193,7 +193,7 @@ export class FrontblockAdmin extends ConfigLoader<AdminConf>{
         })
 
         this.express.get("*", (req, res) => {
-            res.status(301).redirect("/")
+            res.status(301).redirect('/')
         })
 
         this.httpServer = new http.Server(this.express)