diff --git a/system/engine/autoload.php b/system/engine/autoload.php
index bbd16b4..7b825c4 100644
--- a/system/engine/autoload.php
+++ b/system/engine/autoload.php
@@ -51,12 +51,13 @@ spl_autoload_register(function ($class) {
 		'document',
 		'response',
 		'classes',
-		'abstracthelper'
+		'abstracthelper',
+		'interfaces\front'
 	];
 
 	if($namespace[0] == "Phacil" && in_array($classNative, $allowed)){
 		try {
-			include_once(DIR_SYSTEM . 'engine/'. $classNative.'.php');
+			include_once(DIR_SYSTEM . 'engine/'. str_replace("\\", "/", $classNative).'.php');
 			return;
 		} catch (\Exception $th) {
 			$log = new \Phacil\Framework\Log(DIR_LOGS."exception.log");
diff --git a/system/engine/controller.php b/system/engine/controller.php
index 1be3b56..2366f12 100644
--- a/system/engine/controller.php
+++ b/system/engine/controller.php
@@ -229,7 +229,7 @@ abstract class Controller {
                 
             }
         } else {
-            $teste = DIR_APP_MODULAR.implode("/", $pegRoutWithoutLast)."/View/" .$this->template;
+            //$teste = DIR_APP_MODULAR.implode("/", $pegRoutWithoutLast)."/View/" .$this->template;
             if(file_exists(DIR_APP_MODULAR.implode("/", $pegRoutWithoutLast)."/View/" .$this->template)){
                 $templatePath = DIR_APP_MODULAR.implode("/", $pegRoutWithoutLast)."/View/";
             } elseif(file_exists(DIR_APP_MODULAR.implode("/", $pegRoutWithoutPenultimate)."/View/" .$this->template)){
@@ -408,10 +408,6 @@ abstract class Controller {
     /**
      * @param bool $commonChildren 
      * @return \Phacil\Framework\Response 
-     * @throws TypeError 
-     * @throws Mustache_Exception_UnknownTemplateException 
-     * @throws RuntimeException 
-     * @throws SmartyException 
      * @throws Exception 
      */
     protected function out ($commonChildren = true) {
diff --git a/system/engine/front.php b/system/engine/front.php
index 1293057..065c71d 100644
--- a/system/engine/front.php
+++ b/system/engine/front.php
@@ -8,8 +8,12 @@
 
 namespace Phacil\Framework;
 
+use Phacil\Framework\Interfaces\front as frontinterface;
+
+use Exception;
+
 /** @package Phacil\Framework */
-final class Front {
+final class Front implements frontinterface {
 
 	/**
 	 * 
@@ -67,6 +71,11 @@ final class Front {
 		}
   	}
     
+	/**
+	 * @param object $action 
+	 * @return Action 
+	 * @throws Exception 
+	 */
 	private function execute(object $action) {
 		$file = $action->getFile();
 		$class = $action->getClass();
diff --git a/system/engine/interfaces/front.php b/system/engine/interfaces/front.php
new file mode 100644
index 0000000..8eca1b9
--- /dev/null
+++ b/system/engine/interfaces/front.php
@@ -0,0 +1,14 @@
+<?php
+/*
+ * Copyright © 2021 ExacTI Technology Solutions. All rights reserved.
+ * GPLv3 General License.
+ * https://exacti.com.br
+ */
+
+
+ namespace Phacil\Framework\Interfaces;
+
+ interface front {
+
+	public function addPreAction(\Phacil\Framework\ActionSystem $pre_action);
+ }
\ No newline at end of file