first upload all files

Modules/Support/Providers/EloquentMacroServiceProvider.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Modules\Support\Providers;
+
+use Illuminate\Database\Query\Builder;
+use Illuminate\Support\ServiceProvider;
+
+class EloquentMacroServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        Builder::macro('resetOrders', function () {
+            $this->{$this->unions ? 'unionOrders' : 'orders'} = null;
+
+            return $this;
+        });
+    }
+}