diff --git a/.gitignore b/.gitignore
index f9380db..844ee15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -329,8 +329,14 @@ ASALocalRun/
 # MFractors (Xamarin productivity tool) working folder 
 .mfractor/
 
-macOS hidden filesystem meta info
+# macOS hidden filesystem meta info
 ._*
 
-Zip Files
-*.zip
\ No newline at end of file
+# Zip Files
+*.zip
+
+config.php
+
+system/registrations.php
+
+*.lst
\ No newline at end of file
diff --git a/README.md b/README.md
index 8355889..ac28593 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ This is a simple Hello World! for this framework.
     ```html
     <h1>{{ variable }}</h1>
     ```
-5. Edit the constants *HTTP_URL* and *DIR_APPLICATION* in file **config.php**. Edit others _DIR\_\*_ constants path if necessary.
+5. Rename config.dist.php to config.php and edit the constants *HTTP_URL* and *DIR_APPLICATION* in file **config.php**. Edit others _DIR\_\*_ constants path if necessary.
     ```php
     <?php
 
@@ -80,7 +80,7 @@ This is a simple Hello World! for this framework.
     define('DIR_TEMPLATE', DIR_APPLICATION.'view/');
     define('DIR_CACHE', DIR_APPLICATION.'cache/');
     ```
-6. Access your web app in your favorite browser and enjoy this magnify Hello World!
+6. Point your http/php server to public_html folder, access your web app in your favorite browser and enjoy this magnify Hello World!
 
 
 #### Explanation
diff --git a/config.php b/config.dist.php
similarity index 77%
rename from config.php
rename to config.dist.php
index 037428b..80bc52d 100644
--- a/config.php
+++ b/config.dist.php
@@ -1,6 +1,12 @@
 <?php
-
-define('HTTP_URL', 'http://phacil.local:131/');
+/**
+ * Copyright (c) 2019. ExacTI Technology Solutions
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
+
+define('HTTP_URL', 'http://phacil.local/');
 define('HTTPS_URL', HTTP_URL);
 define('HTTP_IMAGE', HTTP_URL);
 
@@ -9,13 +15,13 @@ define('USE_DB_CONFIG', false);
 define('DEBUG', true);
 
 $configs = array('PatternSiteTitle'=>' - ExacTI phacil',
-				 'config_mail_protocol'=>'smtp',
+				 'config_mail_protocol'=>'mail',
 				 'config_error_display' => 1,
 				 'config_template' => "default",
 				 'config_error_filename'=> 'error.log');
 
 //App folders
-define('DIR_APPLICATION', '/Applications/MAMP/htdocs/phacil/');
+define('DIR_APPLICATION', '/patch/to/app/folder/');
 define('DIR_LOGS', DIR_APPLICATION.'logs/');
 define('DIR_PUBLIC', DIR_APPLICATION.'public_html/');
 define('DIR_SYSTEM', DIR_APPLICATION.'system/');
diff --git a/controller/error/not_found.php b/controller/error/not_found.php
index 717241a..3a2159b 100644
--- a/controller/error/not_found.php
+++ b/controller/error/not_found.php
@@ -1,11 +1,18 @@
 <?php
+/**
+ * Copyright (c) 2019. ExacTI Technology Solutions
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
+
 class ControllerErrorNotfound extends Controller {
 	
 	public function index() {
 		$this->document->setTitle('404 %s');
 		
-		header("HTTP/1.1 404 Not Found"); 
-		header("Status: 404 Not Found");
+		$this->response->addHeader("HTTP/1.1 404 Not Found");
+        $this->response->addHeader("Status: 404 Not Found");
 		
 		$this->children = array(
 			'common/footer',
diff --git a/public_html/.htaccess b/public_html/.htaccess
index 430e3ec..cfaf20f 100644
--- a/public_html/.htaccess
+++ b/public_html/.htaccess
@@ -1,24 +1,3 @@
-AddType application/font-woff woff
-AddType application/x-httpd-php esp
-ExpiresActive on 
-ExpiresByType image/png "access plus 7 days" 
-ExpiresByType image/gif "access plus 7 days" 
-ExpiresByType image/jpeg "access plus 7 days"
-# woff font type
-ExpiresByType application/font-woff "access plus 7 days" 
-# css may change a bit sometimes 
-ExpiresByType text/css "access plus 7 days" 
-# special MIME type for icons 
-AddType image/vnd.microsoft.icon .ico 
-AddType application/x-shockwave-flash .swf
-# now we have icon MIME type, we can use it 
-# my favicon doesn't change much 
-ExpiresByType image/vnd.microsoft.icon "access plus 1 months"
-# js may change a bit sometimes 
-ExpiresByType text/js "access plus 7 days"
-ExpiresByType application/x-javascript "access plus 7 days"
-ExpiresByType application/x-shockwave-flash "access plus 7 days"
-AddOutputFilterByType DEFLATE application/x-font-woff application/font-woff application/vnd.ms-fontobject application/x-font-ttf image/svg+xml
 
 Options +FollowSymlinks
 
@@ -31,17 +10,12 @@ Options -Indexes
 	Deny from all
 </FilesMatch>
 
-<IfModule mod_headers.c>
-    Header set Access-Control-Allow-Origin "*"
-</IfModule>
-
 <IfModule mod_rewrite.c>
 	RewriteEngine On
 	RewriteBase /
 	RewriteCond %{REQUEST_FILENAME} !-f
 	RewriteCond %{REQUEST_FILENAME} !-d
 	RewriteRule ^([^?]*) index.php?_route_=$1 [L,QSA]
-	#RewriteRule ^([^?]*) /url/url.php?p=$1 [L,QSA]
 
 </IfModule>
 
diff --git a/public_html/index.php b/public_html/index.php
index c5f535c..651cb25 100644
--- a/public_html/index.php
+++ b/public_html/index.php
@@ -1,7 +1,16 @@
 <?php
 
-$baseDir = str_replace('public_html', '', __DIR__);
+/**
+ * Copyright (c) 2019. ExacTI Technology Solutions
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
 
+$baseDir = str_replace('public_html', '', __DIR__); // change this with config.php directory.
+
+
+// start Phacil engine
 require_once($baseDir."config.php");
 
 $tipe = (isset($_GET['_type_']))? $_GET['_type_'] : '';
diff --git a/system/registrations.dist.php b/system/registrations.dist.php
new file mode 100644
index 0000000..51c3af5
--- /dev/null
+++ b/system/registrations.dist.php
@@ -0,0 +1,9 @@
+<?php
+/**
+ * Copyright (c) 2019. ExacTI Technology Solutions
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
+
+// Use to register additional
\ No newline at end of file
diff --git a/system/registrations.php b/system/registrations.php
deleted file mode 100644
index bc69fb5..0000000
--- a/system/registrations.php
+++ /dev/null
@@ -1,2 +0,0 @@
-<?php
-// Use to register additional
\ No newline at end of file
diff --git a/system/system.php b/system/system.php
index 26c0942..7cb7b16 100644
--- a/system/system.php
+++ b/system/system.php
@@ -1,4 +1,10 @@
 <?php
+/**
+ * Copyright (c) 2019. ExacTI Technology Solutions
+ * GPLv3 General License.
+ * https://exacti.com.br
+ * Phacil PHP Framework - https://github.com/exacti/phacil-framework
+ */
 
 class startEngineExacTI {
 	public $constants;
@@ -116,6 +122,11 @@ class startEngineExacTI {
     public function version() {
 	    return file_get_contents(DIR_SYSTEM."engine/VERSION");
     }
+
+    public function extraRegistrations() {
+        if(file_exists(DIR_SYSTEM."registrations.php"))
+            include(DIR_SYSTEM."registrations.php");
+    }
 	
 }
 
@@ -258,7 +269,7 @@ $document = new Document();
 $registry->set('document', $document); 	
 
 // Custom registrations
-include(DIR_SYSTEM."registrations.php");
+$engine->extraRegistrations();
 
 // Front Controller 
 $controller = new Front($registry);
@@ -282,4 +293,3 @@ $controller->dispatch($action, new Action($not_found));
 // Output
 $response->output();
 
-?>
\ No newline at end of file