fixes

app/Http/Controllers/Dashboard/CommentController.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Http\Controllers\Dashboard;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class CommentController extends Controller
+{
+    public function index(Request $request)
+    {
+        $user = $request->user();
+        // Minimal placeholder: real implementation should query comments received or made
+        $comments = [];
+
+        return view('dashboard.comments', ['comments' => $comments]);
+    }
+}