restore composer.json, add mysqli extension

app/Http/Controllers/Dashboard/Feedback/Controller.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers\Dashboard\Feedback;
+
+use App\Http\Controllers\Controller as ExController;
+use App\Models\Feedback;
+use Illuminate\Http\Request;
+
+class Controller extends ExController
+{
+    public function index()
+    {
+        $this->authorize('view', 'feedback');
+        $feedbacks = Feedback::latest('id')
+            ->paginate(15);
+
+        return view('dashboard.feedback.index', compact('feedbacks'));
+    }
+
+    public function show(Feedback $feedback)
+    {
+        $this->authorize('update', 'feedback');
+
+        $feedback->update([
+            'viewed' => true
+        ]);
+
+        return view('dashboard.feedback.show', compact('feedback'));
+    }
+
+    public function destroy(Feedback $feedback)
+    {
+        $this->authorize('delete', 'feedback');
+
+        $feedback->delete();
+
+        $this->info(trans('admin.messages.deleted'));
+        return redirect()->back();
+    }
+}