Estudiando como implementar subfolders

ci4/app/Controllers/Impresion/Cliente.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Controllers\Impresion;
+use App\Controllers\BaseController;
+
+
+class Cliente extends BaseController
+{
+    function __construct()
+    { 
+            
+    }
+
+    public function index()
+    {
+        
+        echo 'Hola2';
+    }
+
+}