Rollback PHP to 7.4

app/Services/Search/AuthorConfigurator.php

@@ -0,0 +1,14 @@
+<?php
+namespace App\Services\Search;
+
+use ScoutElastic\IndexConfigurator;
+
+class AuthorConfigurator extends IndexConfigurator
+{
+    // It's not obligatory to determine name. By default it'll be a snaked class name without `IndexConfigurator` part.
+    protected $name = 'authors';
+
+    // You can specify any settings you want, for example, analyzers.
+    protected $settings = [
+    ];
+}