Fix routes definitions.

appinfo/routes.php

@@ -2,8 +2,9 @@
 /**
  * Nextcloud - user_sql
  *
- * @copyright 2012-2015 Andreas Böhler <dev (at) aboehler (dot) at>
+ * @copyright 2025 Claus-Justus Heine <himself@claus-justus-heine.de>
  * @copyright 2018 Marcin Łojewski <dev@mlojewski.me>
+ * @copyright 2012-2015 Andreas Böhler <dev (at) aboehler (dot) at>
  * @author    Marcin Łojewski <dev@mlojewski.me>
  *
  * This program is free software: you can redistribute it and/or modify
@@ -22,10 +23,8 @@
 
 use OCA\UserSQL\AppInfo\Application;
 
-$application = new Application();
-$application->registerRoutes(
-    $this, [
-        "routes" => [
+$routes = [
+	'routes' => [
 		[
 			"name" => "settings#verifyDbConnection",
 			"url" => "/settings/db/verify",
@@ -66,6 +65,7 @@ $application->registerRoutes(
 			"url" => "/settings/crypto/params",
 			"verb" => "GET"
 		],
-        ]
-    ]
-);
+	],
+];
+
+return $routes;