restore composer.json, add mysqli extension

app/Exports/OrdersExport.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Order;
+use Illuminate\Contracts\View\View;
+use Maatwebsite\Excel\Concerns\FromView;
+
+class OrdersExport implements FromView
+{
+    public function view(): View
+    {
+        return view('dashboard.orders.export', [
+            'orders' => Order::all()
+        ]);
+    }
+}