update

app/Http/Controllers/Server/Controller.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Http\Controllers\Server;
+use App\Http\Controllers\Controller as BaseController;
+
+class Controller extends BaseController
+{
+    public function __construct() {
+        $token = $request->input('token');
+        if (empty($token)) {
+            abort(500, 'token is null');
+        }
+        if ($token !== config('v2board.server_token')) {
+            abort(500, 'token is error');
+        }
+    }
+}